旧宫一期西区工程冬期施工方案

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旧宫一期西区工程2005~2006冬季施工方案一、编制依据1、旧宫一期西区工程施工图2、建筑工程施工质量验收统一标准（GB50300—2001）3、建筑工程冬期施工规程JGJ104-974、建筑安装分项工程施工工艺规程（DBJ/T01—26-2003）5、五建公司2005年度冬施方案二、工程概况及冬施任务概况1、总体简介：工程名称旧宫一期西区工程工程地址大兴区旧宫镇庑殿村南建设单位北京旺兴宫房地产开发有限公司设计单位北京中天元工程设计有限责任公司总建筑面积㎡结构类型现浇剪力墙结构质量等级竣工验收达到“合格”标准。质量奖项优良2、工程概况:旧宫一期西区工程位于北京市大兴区旧宫镇庑殿村南，西向、北面小龙河，东接一期东区工程(成和园小区）,南侧为当地大队占地。本工程共14栋住宅楼，总建筑面积m2，现浇剪力墙结构.本工程附近几条道路均在修路，交通堵塞严重,施工期间材料运输存在一定困难。附近居民离施工现场较远，扰民问题不大，但由于现场至今仍无法封闭,民扰问题突出。1＃～5＃楼为板式高层，地下1层,1＃～4＃楼地上11层，5＃楼地上10层;6＃～8#楼为点式塔楼,地下1层，地上11层；9#～14＃楼为多层板楼，地上6层，9＃,11#楼地下1层，10＃，12＃～14＃楼无地下室。3、冬施任务概况：今年冬施主如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页

1旧宫一期西区工程2005~2006冬季施工方案要施工任务是地基土的防冻保护；桩基及承台梁施工；水泥土夯扩桩及褥垫层施工；基础垫层施工；防水卷材施工；基础底板施工;地下一层墙体、顶板施工;回填土的施工；其中承台梁、基础底板混凝土和基础防水卷材的施工均为冬期施工的重点和难点。三、冬期施工部署《建筑工程冬期施工规范》（JGJ104—97）规定：室外日平均气温连续5天稳定低于5℃即进入冬期施工,室外日平均气温连续5天高于5℃时冬施解除。今年冬季特点是进入冬季晚，平均气温高。冬期施工前,我项目部正进行基槽开挖和地基处理、桩基础施工阶段.争取在初冬气温并不十分低的情况下完成防水施工的任务。由于整个冬期混凝土工程量比较大,所以,混凝土的浇筑和养护时的保温是工作的重点,混凝土施工均采用商品混凝土,混凝土冬期施工采用综合蓄热法.1、冬期施工领导小组:组长：马志刚副组长：李常虹、侯长友、朱宏组员：蔡君、庄继兴、张文海、张奉义、李凯、刘春和冬施领导小组负责做好冬施期间的施工部署，制定各分项工程的冬施措施，组织好冬施前现场材料、设备、技术的准备工作，领导并检查监督各项工作的落实情况，并保证各项工作的落实，及时解决冬施期间出现的各类问题，作好冬施期间的技术、材料、人员的保障.2、施工部署：冬期施工阶段，我项目部主要进行基础垫层施工;防水卷材施工；承台梁、基础底板施工；地下一层墙体、顶板施工；回填土的施工。地基土在清理桩头的过程中较容易受冻，故清桩间土过程中应加快进度，并及时进行覆盖，避免地基土的受冻.挖设集水坑,基坑若积水要及时排出坑外，集水坑处也要覆盖保温。同理，桩头处的防水涂料、卷材细部处理后也要及时覆盖保温。全部要求覆盖两层阻燃型防火草帘.基础垫层、承台梁、基础底板、墙体、顶板梁结构混凝土施工采用综合蓄热法。混凝土均采用商品混凝土，如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页

2旧宫一期西区工程2005~2006冬季施工方案商品混凝土配置、搅拌和运输过程中的质量控制均由搅拌站负责，搅拌站要保证混凝土出罐温度和入模成型的温度，项目部在混凝土的浇筑和养护过程中做好混凝土的保温、测温等工作。按照旧宫一期西区工程施工组织总设计安排,本工程施工按照各单位、分部、分项工程的施工划分进行施工，在各大段中再分流水施工段进行施工。3、冬施目标:认真完成冬施生产、质量预定目标，杜绝混凝土冻害及其它质量事故,杜绝火灾及人身伤亡事故的发生。四、冬期施工准备4.1、冬施技术准备：4.1。1对现场的试验员、测温员进行培训，组织学习冬施方案、施工方法、日常技术操作要点.4。1。2冬施期间混凝土采用综合蓄热法,冬施开始要作好充分的材料准备并将冬施混凝土的保温和测温工作作为冬施的重点工作。要求11月1日开始大气测温。项目部安排测温人员每天8：00、14：00、20：00、凌晨2：00共四次记录、公布大气温度，并记录当天的最高及最低温度，绘出大气测温曲线图。4.1.3鉴于每年入冬前总有几次寒流，天气变化莫测,为避免可能出现的疏漏,要求提前将施工现场暂设水源的保温，购置热源设备及部分保温材料备用。4。1.4冬施期间所用防冻剂必须做见证取样。并不得含有氯盐成分。4。1.5冬施期间所有竖向构件增加一组同条件试块。作为竖向构件拆模的依据.4。2、冬施现场准备4.2。1现场上水管要保温，水龙头处做木盒子填锯末。消火栓要检查是否漏水，发现漏水及时修理。4。2。2冬施之前要对现场架子、模板堆放区、钢筋堆放区等检查一遍，发现问题及时解决。4.2。3工作棚等临时设施要做好防风保温，各电气、机械设备应做好防雪护罩。如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页

3旧宫一期西区工程2005~2006冬季施工方案4。2.4保温材料进场后应合理堆放、苫盖,防止雪水浸泡，周转使用时每次应及时整理晾晒。4.2。5冬施所用材料应按施工要求,分批有秩序地合理备足，并分批堆放，对易燃和有毒外加剂设专人保管，并有严格的保管发放制度。4.3、冬施材料准备为准备2005～2006年度冬季施工工作，现场要做好充足的材料准备：材料数量备注进厂时间防火草帘子16000m22005.11.15塑料薄膜6000m22005。11.15测温铁皮管600根2005.11。15测温百叶箱1台用于大气测温2005.11。15高低温度计2支用于大气测温2003。11。15温度计50支用于大气测温2003。11。15五、冬施方法和技术措施5。1、钢筋工程5。1.1负温条件下使用的钢筋，施工时应加强检验，钢筋在运输和加工过程中应防止撞击和刻痕.5.1。2钢筋冷拉温度不宜低于—20℃，钢筋冷拉采用控制冷拉率方法冷拉钢筋。其冷拉率与常温相同。5。1。3在负温下冷拉后的钢筋，应逐根进行外观质量检查,其表面不得有裂纹和局部颈缩，在常温下其力学性能实验结果应符合规范要求。5.1.4当环境温度低于-15℃时不宜进行施焊，雪天或施焊现场风速超过5.4m/s（3级风）焊接时，应采取遮蔽措施，焊接后冷却的接头应避免碰到冰雪。5.1。5由于钢筋在加工厂进行加工，所以钢筋的加工和运输必须注意，应防止因运输不当出现裂痕,钢筋的绑扎和焊接应符合冬施规范要求。5。2、模板工程5。2。1多层板模板的两侧满挂防火草帘保温，结构墙、柱如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页

4旧宫一期西区工程2005~2006冬季施工方案模板一定要在其混凝土强度根据同条件试块强度判定达到4Mpa后方可拆除，拆模时如混凝土温度与环境温度差大于20℃时，拆模后的混凝土表面应及时覆盖，使其缓慢冷却。5。2.2顶板、梁模板混凝土强度在达到规范要求后方可拆除,拆模强度以同条件试块强度为准。拆模时应将模板轻轻脱离混凝土体，混凝土拆模前必须填写拆模申请，经技术部门审批同意后方可拆模。同时，考虑施工荷载的影响，模板拆除后对需要支顶的梁、板应进行支顶。5。3、混凝土工程5。3.1商品混凝土要求混凝土全部采用商品混凝土,原材料搅拌前加热，运输过程中保温，要求混凝土出罐温度≥15℃,入模温度≥10℃。5。3.2混凝土浇筑北京地区冬期温度极点低温变化范围在—9℃～—27。4℃（据北京地区多年资料考证）,一般不低于-15℃。故本工程在严寒季节的混凝土施工中掺入可抗受—15℃低温的防冻剂，若遇有低于—15℃的罕见寒流,必须将混凝土施工暂停下来，待寒流过后,气温转暖后再恢复混凝土施工.严冬季节浇筑混凝土尽量安排在白天气温较高的时候，这样到次日温度下降时正好处于混凝土水化热较大时，能较好的利用混凝土自身的特点，有利于混凝土的强度增长。浇筑混凝土之前一定要把模板内的冰雪清理干净。经与搅拌站共同商定，泵送坍落度16cm-18cm，现场如有特殊要求可提前与搅拌站联系调整。混凝土泵管采用双层防火草帘保温并用塑料条包裹，把混凝土泵送过程的热量损失减低到最小程度，应尽量保证混凝土有较高的入模温度，混凝土入模温度不低于10°C。下雪时绑完钢筋的梁板要用塑料布覆盖，零星小雪天气可随掀塑料布随浇梁板混凝土，中到大雪天气严禁浇筑混凝土。如果不慎冰雪掉进墙、柱模板内，要用空压机将雪融化并将雪水清出后才可继续浇筑混凝土。墙、柱封完侧模后,下雪天上口要覆盖。5。3.3混凝土养护及保温措施如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页

5旧宫一期西区工程2005~2006冬季施工方案混凝土施工采用综合蓄热法施工。综合蓄热法是利用原材料预热热量和水泥水化热，采取保温措施加上外加剂的早强和防冻作用，为混凝土创造水化反应环境，确保混凝土在冷却到零度前达到受冻临界强度。以后在自然环境下凭借外加剂的防冻作用，确保混凝土强度继续增长，其增长速度能满足一般施工进度要求的冬期施工方法。基础垫层、底板、顶板梁的混凝土浇筑完后并达到上人强度后要及时覆盖一层塑料布、两层防火草帘子,草帘子之间搭接10cm。墙柱上口混凝土表面也要盖塑料布和草帘子，由于上口钢筋较密,可将草帘子大卷掖入钢筋缝隙中，要将此部位尽量封严.顶板、梁支模板完后对本层墙体洞口进行封闭,封闭材料用防火草帘拼制的门帘。5.3。4冬施混凝土试件留置每次取样至少留置一组标准养护试件，一组同条件养护试件，一组结构实体检验用同条件600℃·d。冬施期间除应留置以上试件外，还应对掺有防冻剂的混凝土留置二组与结构同条件养护的试件，其中一组用于检验受冻前混凝土强度，另一组用于检验同条件养护28d、在标准养护28d的混凝土强度;对未掺防冻剂的混凝土留置二组与结构同条件养护的试件,其中一组用于检验受冻前混凝土强度，另一组用于检验转入常温养护28d的混凝土强度。冬施期间梁板混凝土还应加做一组同条件试块，用于检验拆模强度。具体试块留置见下表。标准养护试块放在标养箱养护期间,标养箱温度、湿度试验工每天检查两次，以保证施工试验要求.基础混凝土施工混凝土试块留置统计表施工部位（按每次浇筑的施工段划分，同时严格按照每次浇筑混凝土量进行划分）试块留置组数及用途基础底板同条件试块四组：一组用于混凝土受冻临界强度检测,一组用于检验同条件养护28d、在标准养护28d的混凝土强度，一组用于结构实体检验用600℃·d试件，如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页

6旧宫一期西区工程2005~2006冬季施工方案另一组用于成熟度推算混凝土早期强度使用。标准养护试块28d5组。墙体同条件试块三组：一组用于混凝土受冻临界强度检测（拆模),一组用于检验同条件养护28d、在标准养护28d的混凝土强度，一组用于结构实体检验用600℃·d试件。标准养护试块28d若干组.梁板同条件试块四组：一组用于混凝土受冻临界强度检测，一组用于检验同条件养护28d、在标准养护28d的混凝土强度，一组用于结构实体检验用600℃·d试件，一组用于拆模强度检测。标准养护试块28d若干组.5.3。5混凝土测温工作冬施前需对混凝土保温、测温人员进行培训，并根据现场情况安排好具体工作,要求填写各种测温记录和施工记录,责任落实到人。罐车进入现场后测温人员对每一车进行混凝土出罐测温,作好测温记录;每次浇筑进行不定时入模测温，作好测温纪录。混凝土施工强度达到受冻临界强度之前每2小时测量一次，当混凝土达到受冻临界强度以后，每隔6小时测温一次，直到混凝土温度达到0度时停止测温。测温孔布置：基础底板、顶板梁浇筑面积每100m2不少于1点且每次混凝土浇筑施工段不小于4点,测温点设置于有代表性及易于散热的部位，测温孔深度分别为1/2底板厚。每根柱子设3个测温点，位置设在迎风面柱顶处，距地不小于500mm处，剪力墙每次浇筑不少于4点,上口两点，侧面距地不小于500mm，测温孔深度分别为1/2墙、柱厚。具体位置内容见下表。测温点留置部位测温点留置测温方法基础底板测温点留置位置见基础底板混凝土施工测温点布置图。温度计墙体墙体测温两点留置在墙体模板上口处,用于墙体未拆模时的测温;另两点留置在侧面距地不小于500mm处,用于墙体拆模后的测温。温度计如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页

7旧宫一期西区工程2005~2006冬季施工方案顶板、梁顶板测温孔留设顶板四周温度计测温时温度表插入预留测温孔后孔口应封堵，测温表留置在测温孔内的时间不小于3min，测温表抽出时要迅速用手掐住水银柱端位置，读出读数并做好记录.测温点施工前要由技术人员绘制平面布置图，做好交底，全部测温孔均应按工程部位进行编号.测温员按规定时间认真测量温度并填写，如有发现异常情况及时通知技术人员和现场施工管理人员。施工中除测温记录外还应认真填写混凝土浇灌试块记录（试验工填写）和混凝土浇筑记录（工长填写），所有资料应及时整理归档.夜间测温不得少于2人，通过道路要有足够照明并配备手电筒，登高测温要有牢固的梯子,测温人员要严格遵守工作纪律,准时测温。5。3.6混凝土撤除保温底板混凝土、顶板、梁混凝土养护达到受冻临界强度（4Mpa)以上方可将覆盖的草帘子掀开放线,放线继续覆盖,并应尽量延长保温覆盖时间，气温在零度以上可不用再做覆盖，在零度以下时还要继续覆盖保温。墙、柱混凝土达到4Mpa后方可拆除模板，拆模时如混凝土温度与环境温度差大于20℃时其表面应及时覆盖保温材料,使其缓慢冷却.保温覆盖解除要得到技术部门批准。5.3.7混凝土早期强度计算基础底板、墙体、柱、顶板梁的混凝土受冻临界强度和拆模强度由同条件试块强度确定，基础底板、墙体、柱也可根据现场实测的混凝土养护温度及时间，用成熟度法推算混凝土体的早期强度，按照推算的混凝土强度按计划的给混凝土同条件试块做抗压试验。成熟度计算公式：M＝∑(T＋15)△t其中：T为任意时刻混凝土内部温度；△t为两次测温间隔时间.5.4、防水工程5.4。1本工程防水卷材施工采用热熔铺贴。铺贴时采用喷灯均匀加热基层和卷材,不得过分加热或烧穿,应待卷材表面融化后，缓缓的滚铺粘贴.如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页

8旧宫一期西区工程2005~2006冬季施工方案5。4。2卷材搭接要符合规范要求，搭接时用喷灯加热搭接部位，用铁抹子把接缝边抹好，再用喷灯均匀细致的密封。5。4.3防水卷材施工前要确保基层含水率在9%以下，并且其上不得有积雪、杂物，隐检合格后进行防水层施工。5。4.4在基层上涂刷处理剂时要涂刷。冬期涂完均需干燥10小时以上才能进行卷材施工。5。4。5底板防水卷材施工后立即组织验收，验收合格后进行防水保护层施工，保护层施工后应加强保温措施,上铺一层塑料布和两层阻燃型防火草帘.外墙防水卷材施工完毕后应立即进行验收，合格后进行保护层及回填土施工。5。5、回填土施工5。5.1回填土前应清除基底上的杂物和积雪。5。5.2冬期回填土每层厚度应为常温施工时减少20%—25％。5。5.3冬期回填土时不得使用冻土，最大粒径的土块不得大于50mm。5.5.4未回填的土方为了防止受冻应用防火草帘加以覆盖。5。5.5回填作业面在收工后应及时覆盖，防止回填土受冻。六、冬施质量保证措施1、冬施期间,混凝土凝结时间较长,注意混凝土板上不能过早上人，行人道上要搭多层板作为过人通道.2、加强冬施测温工作的管理，测温员及时收集整理测温记录，技术员根据测温记录推算混凝土强度,通知试验工试块的成熟度时间，控制一线生产保证,拆模生产工序的进行，发现问题及时解决处理。3、做好针对性的书面技术交底，加强监督检查工作。4、方案中所提的各项管理技术措施一定要落实到位,避免混凝土早期受冻。5、冬施一定要注意对施工工艺的监督与管理,对需满足冬施措施要求的分项工程一定要严格把关，重要的施工部位要实行现场监督施工制。6、如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页

9旧宫一期西区工程2005~2006冬季施工方案各工种、各工序间必须进行交接检。在交接过程中对工程质量、完成部位情况互检、互验,并在记录表中给予明确标注。各工序作业班组有责任对上一工序的施工成果进行保护。7、每周召开一次工程质量分析会。项目经理、项目工程师、生产经理、各专业工长、质检员、技术员、材料员等均应参加。发生重大质量事故要及时召开质量分析会，造成质量问题的责任人必须到会。七、冬施安全消防措施1、认真贯彻、执行《北京市防火安全责任制暂行规定》和《北京市建设工程施工现场消防安全管理办法》,防火领导小组，加强对冬施防火工作的领导，落实逐级防火责任制和生产岗位防火责任制,强化管理,按消防保卫方案进行工作.2、组织现场人员进行消防安全学习，工长应对所管辖班组做详细的书面交底.广泛开展防火安全教育。对电气焊工、油工、油毡工等危险操作工种进行教育考核。且该特殊工种需符合国家有关规定，不得违章作业。3、认真开展防火安全大检查,进入冬期施工前应对消防设备进行一次认真检查，易受冻的器材应采取保温措施。进入冬施后,元旦前、春节前、解除冬施后要分别组织项目部相关人员检查，及时消除隐患，杜绝消防事故。4、各种架子要牢固可靠，大风雪后要全面检查,及时清扫冰雪，保证安全生产。5、对于易燃、易爆物品的防火措施应符合相关规定，严禁违章作业、违章保存。6、现场严禁吸烟。7、冬期施工环保工作应符合《北京市建设工程施工现场环境保护工作基本标准》的通知要求.针对冬施期间楼内封闭较严、空气流通差的特点，禁止乙炔气罐、汽油等物品存放于楼内。8、为确保冬期施工期间施工正常进行，必须使现场临时道路畅通,消火栓、消防立管、消防器材和用水管道做好防冻保温工作，现场的消防器材要检修抽试，配备齐全，并需加强检查和维修.如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页

10旧宫一期西区工程2005~2006冬季施工方案9、建立各级冬施安全消防领导小组,明确各级各部门和施工现场的防火负责人，强化对各种用火、用电可燃易爆物品的管理,不准私用电炉.明火作业要有审批手续并做好防火措施,五级风以上不准在室外焊割.10、夜间测温人员必须两人进行，注意防滑，防止发生意外.11、施工人员要遵纪守法，杜绝违章操作、违章指挥.12、防火草帘集中管理,严禁被水浸泡。13、对防火草帘进行定期检测，无防火效果的及时更换.八、热工计算8.1计算砼浇筑成型时的温度:出罐温度按15℃考虑。则,混凝土从出机到浇筑时的温度：式中：：混凝土拌合物运输到浇筑时温度——取15℃；：混凝土拌合物自运输到浇筑时的时间-—取1h；：混凝土拌合物运转次数—-取1次：混凝土拌合物运输时环境温度——取0℃；：温度损失系数-—取0。25℃考虑到模板和钢筋的热量影响，混凝土浇筑成型完成时的温度：式中：T3——砼成型完成时的温度（℃）Cc--砼比热容（kJ/kg﹒K)取1kJ/kg﹒KCf-—模板比热容（kJ/kg﹒K）取2。5kJ/kg﹒K如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页

11旧宫一期西区工程2005~2006冬季施工方案Cs—-钢筋比热容(kJ/kg﹒K）取0.48kJ/kg﹒Kmc—-每m3砼的重量(kg）取2400kgmf——每m3砼相接触的模板重量（kg）取50kgms——每m3砼相接触的钢筋重量（kg）取120kgTf——模板的温度（℃）取当时环境温度0℃Ts—-钢筋的温度(℃）取当时环境温度0℃则:℃T3>5℃符合砼浇筑完毕成型后达到5℃的要求.8。2计算采用综合蓄热法混凝土养护期间温度8.2.1、计算三个综合系数：式中：T--砼蓄热养护开始到任一时刻t的温度（℃）t—-砼蓄热养护开始到任一时刻的时间（h）jc——砼的质量密度。为25×103kg/m3mce——每立方米砼的水泥用量。取C35，为288kg/m3Cc-—砼的比热容。钢筋砼为0.92kJ/kg﹒KQce-—水泥水化累积最终放热量。采用砼为330kJ/kgVce—-水泥水化速度系数。为0.013h-1w——透风系数.取1。6M——结构表面系数，取值为K-—结构围护层的总传热系数,取值为e——自然对数底，取e=2。72如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页

12旧宫一期西区工程2005~2006冬季施工方案由于冬期施工期间,砼在蓄热养护过程中会因养护层状况和环境温度的不同。达到拆模强度的时间也不完全一致。故在计算时假定蓄热养护时间为48h，蓄热养护过程中环境温度为—5℃和—10℃。8。2.2当环境温度为-5℃，养护48h时，砼的温度为:则养护48小时，平均气温为-5℃时候的混凝土平均温度则48小时的成熟度为：根据北京建工商品砼中心提供的成熟度公式：＞符合要求。8.2。3当环境温度为—10℃，养护48h时,砼的温度为:则养护48小时，平均气温为-10℃时候的混凝土平均温度则48小时的成熟度为：根据北京建工商品砼中心提供的成熟度公式：＞符合要求。如此情况下，我们该如何当老师呢？梁教授通过分享自己在实际中如何去安排复杂多样的工作任务、生活的琐事therealimplementationofthe"quasi,ruthless.Tough,"requirement,carryforwardthespiritofanail,andthecorrectivemeasuresTheimplementationofthenerveendings,donotlettherectificationisnotinplace,nottoretreat,thepeoplearenotsatisfied.Pinfouristoadheretothereformandinnovation.Toreformthewayofthinkingandinnovativecouragetoturnstyle,againstfourwinds,thecouragetofacethecontradictions,goodatsolvingthechronicills,daretobreaktheoutdatedcustomsandbadhabitsHenshaunhealthytendencies,trees,freshhealthy.Thefiveistoadheretotacklingtheproblem.ThatisthewindSuJiandtheeducationsupervisioncombined,inordertoestablishanewsystemtopromotethenormalizationofstylebuilding,long-term,toenhancethepartyspiritofhonestandpragmaticpeoplethoughtconsciousaction.Thesixistoinsistonthecompletionofthethirdgrasptheoverallsituation.ActivityandendThisyearthegoalofsafetyproductionworkplanfornextyear,worktogether,topromotetheactivitiesandtheworkofproductionsafetywithbothhands,twopromotion,twonotmistake.Two,rectificationoftheoverallobjectivesandspecificobjectives:(a)theoverallpatharoundthe"fourfocus",carriedouttheoutstandingproblemsofthespecialrectification,thefullimplementationofthecentralandprovincialPartycommitteecleartherectificationtask,effectivelycurbthe"fourwinds",realizetheoverallimprovementofPartyandgovernment.Thepointis:focusonthepeople,thepeople,convenience,andresolutelycurbthebureaucraticstyleofwork;lookingtostimulategrassrootsvitality,resolutelycurbtheWenshansea;focusonthecadreshonest,cleangovernment,politics,andresolutelycurbexceedthestandardQuasioccupiedofficespace,Gongjusiyong,publicfunds,extravaganceofthewind;focusonestablishacorrectviewofachievements,theconceptofpower,andresolutelycurbactsagainsttheinterestsofthemasses.Acceleratethesystemreformandconstruction,improvethepeoplehonestandpragmaticnormalizationsystem,constantlyconsolidateandexpandeducationalpracticeachievements,makepeoplesatisfied.Therecentreformgoal:PoliticalQualityBureauandallPartymembersandcadres,furtherimprovethequalityofthebusiness;the"fourwinds","two"problemhasbeeneffectivelysolved.Themiddlegoalofthereform:"oppositionpartyandgovernmentausteritywaste第13页共13页