各种基坑支护支撑结构照片复习进程.doc

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1、土钉墙边塔吊基础的设置土钉墙土钉墙在软土中应用板式支护结构大型环形支撑体系的应用：目前我国直径最大的单环环形支撑，——100m。直径最大的双环环形支撑，——216m。全逆作法施工：第一步：开挖土方至地下室二楼楼板底标高第二步：施工四周区域二楼楼板（形成支撑）第三步：开挖四周区域土方至基坑底第四步：施工四周区域地下室二层主体结构第五步：开挖四周区域土方至基坑底第六步：施工地下室三层主体结构第七步：开挖中央区域土方至坑底第八步：施工中央区域地下室二层三层主体结构第九步：施工地下室一层主体结构全逆作法——尚需解决的问题：1、立柱桩的承载力与沉降。2、立柱状的安装精度。立柱建筑深基坑支

2、护发展：SMW（SoilMixingWall）工法施工1SMW（SoilMixingWall）工法施工2SMW（SoilMixingWall）工法施3SMW（SoilMixingWall）工法施工4SMW（SoilMixingWall）工法施工5SMW（SoilMixingWall）工法施工6SMW（SoilMixingWall）工法施工7SMW（SoilMixingWall）工法施工8SMW（SoilMixingWall）工法施工9SMW（SoilMixingWall）工法施工10SMW（SoilMixingWall）工法施工11加筋水泥土盖挖法铣削钻筒状钻扩底桩套管螺旋钻机

3、套管螺旋钻机1套管螺旋钻机2I'mNobody!Whoareyou?(260)赏析by EmilyDickinsonI'mNobody!Whoareyou?Areyou – Nobody – too?Thenthere'sapairofus!Don'ttell!they'dadvertise – youknow!Howdreary – tobe – Somebody!Howpublic – likeaFrog – Totellone'sname – thelivelongJune – ToanadmiringBog!每节分析：Thepoem'sfirststanzatellsh

4、owthespeakermeetsafellow"nobody"—afriend.Together,thetwonobodiescanenjoyeachother'scompanyandtheirsharedanonymity.Inthesecondstanza,thetoneofthepoemchanges.Thespeakersoundsconfident.Perhapsitisherdiscoverythatthereareotherpeoplelikeher—other"nobodies"--thatmakesherfeelsstronglythatbeinga"som

5、ebody"isn'tsuchagreatidea.Sherealizesthathavingafriendwhounderstandsyouandacceptsyouasyouareismoreimportantthanbeingadmiredbyalotofpeopleorbeinginthe"in"crowd.Inthepoem'ssecondstanza,thespeakeralsomakesastrangecomparison.Shesaysthatbeingasomebodyislikebeingafrog.Whatdoesthissimilemean?Asidef

6、romKermit,therearen'tmanycelebrityfrogsaround.SummaryThespeakerexclaimsthatsheis“Nobody,”andasks,“Whoareyou?/Areyou—Nobody—too?”Ifso,shesays,thentheyareapairofnobodies,andsheadmonishesheraddresseenottotell,for“they’dbanishus—youknow!”Shesaysthatitwouldbe“dreary”tobe“Somebody”—itwouldbe“publi

7、c”andrequirethat,“likeaFrog,”onetellone’sname“thelivelongJune—/ToanadmiringBog!”FormThetwostanzasof“I’mNobody!”arehighlytypicalforDickinson,constitutedoflooseiambictrimeteroccasionallyincludingafourthstress(“Totellyourname—thelivelongJune—”).Theyfo