某隧道工程施工组织设计.doc

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1、目录第一章工程概况及特点3第二章主要对策5第三章施工平面布置及临时工程6第四章主要施工机械配置8第五章施工队伍及劳力组织8第六章总体施工方案9第七章施工进度计划15第八章隧道进洞方法16第九章各级围岩地段隧道施工程序及开挖支护17第十章爆破设计31第十一章隧道钻爆施工工艺36第十二章工法转换方案39第十三章浅埋段山体加固处理40第十四章ⅡDK133+100线路左侧50米处水库段防渗处理41第十五章主要施工技术及工艺41第十六章围岩监控量测63thereportontheworkofvariousdepartments,supervisean

2、dinspectthemanagementandprojectimplementationandresultsofimplementingfinancialplansofthecompany,effectivecorrectivemeasurestoensuretheachievementofbusinessobjectivesfortheyear;1.4theobjectivefixed:accordingtomarkettrendsandemergingissueswithinthecompany,calledspecialtopics

3、inbusinessmanagementstrategysessionon...2.6compensationandbenefitsmanagement:policyformulation,improvethepayandbenefitssystemanddeveloppayrollandstaffbenefitsinatimelymanner;2.7performancemeasurementthroughrationaldesignmethodsofperformanceevaluation,objectiveandfairassess

4、mentoftheworkofthestaff,toimprovetheiremployees'work,andcontinuousupgradingoftheworkingmethodsandquality;2.8employeescareerplanning:accordingtotherealitiesandthedevelopmentofthecompanyanditsneeds,identificationofoccupationalneeds,combinedwiththeactualdesignforitsdevelopmen

5、tgoals,accordingtoimplementcommunicationwithstafftomodifyemployeedevelopmentgoals;2.9archives:archivesofthestatisticsofreasonableandeffectivemanagementtoensurehuman51工程概况及特点1.1.隧道地质概况隧道地处剥蚀丘陵地带，植被发育，自然坡度30度，表层为褐黄粉质色粘土，硬塑，厚2～16m,下覆石炭系上中统壶天群灰岩、白云质灰岩，灰色，灰白色，弱风化，产状142°/61°，地下水

6、发育。其中IDK132+920～IDK133+135为浅埋段，土层较厚，岩溶较发育。1.2.围岩类别及初级支护、衬砌类型见表3.1.-01、3.1.-02表3.3-01各级围岩长度表类别Ⅲ类Ⅳ类Ⅴ类合计长度（m）7103052831298占隧道总长54.723.521.81001.3.工程特点本隧道为铁路双线隧道，比单线隧道开挖断面较大，对开挖过程中确保隧道洞室安全稳定要求更高。表3.3.-02各类衬砌支护参数表衬砌类型初期支护二次衬砌25#喷砼(cm)锚杆钢支架拱墙仰拱部位直径(㎜)长度(m)间距(m)规格间距(m)厚度(cm)厚度(cm

7、)Ⅲ拱◇13拱墙拱○25、墙3.0环1.2×纵40C2540C25thereportontheworkofvariousdepartments,superviseandinspectthemanagementandprojectimplementationandresultsofimplementingfinancialplansofthecompany,effectivecorrectivemeasurestoensuretheachievementofbusinessobjectivesfortheyear;1.4theobjectiv

8、efixed:accordingtomarkettrendsandemergingissueswithinthecompany,calledspecialtopicsinbusi