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1f1200@1350f600@400,400Y1P1SW1CX1WY1D3-7,,130m、65m,392m,8468m2,13.3~13.8m。f12002,,。1,,、,,、9~16m。,,、,,;,3.5m~4.5m。22.1、、,,:①;②;③;④;⑤;⑥。1。2.2200911201012,175,71,78,85,101。±0.00,421d,、。,2;,,2d;黄健(广东省建筑科学研究院广州510500):结合广州市珠江新城某深基坑工程监测实例,对深基坑工程监测的方案制定、方法选择、实施措施以及预警设定等进行了简述,监测结果显示变形数据能较准确地反映相应的施工工况,可作为同类基坑监测工程的参考。:基坑支护工程;变形监测ConstructionSafetyMonitoringMethodandDataAnalysisofaDeepFoundationPitinGuangzhouHuangJian(GuangdongProvincialAcademyofBuildingResearchGuangzhou510500,China)Abstract:CombinedwithaconstructionmonitoringofadeepfoundationpitinGuangzhouZhuJiangNewCity,thepapergivesasumma-rizationoftheprojectplanning,monitoringmethods,theimplementationofmeasuresandalarmsettingforthemonitoringofthedeepfounda-tionpit.Theresultdisplaysthatthedatacouldaccuratelyreflecttheconstructionconditionsandcouldbethesimilarengineeringreference.Keywords:foundationpitengineering;deformationmonitoringGUANGDONGARCHITECTURECIVILENGINEERING201377JUL2013No.7372-mmWY1WY2WY3WY12WY11WY10WY13WY14WY15WY16WY17WY18WY19WY20WY21WY22WY23WY4WY5WY6WY7WY8WY90.04.08.012.020.016.024.028.032.040.036.009-10-2809-11-1610-2-810-3-2210-5-310-6-1410-7-2610-9-610-10-1810-11-2911-1-103-mmP10.01.02.03.05.04.0P2P3P4P5P6P7P8P9P10P11P12P13P1409-11-1609-12-1610-1-1510-2-1410-3-1610-4-1510-5-1510-6-1410-7-145d,;()、;();,。33.1⑴23,,,,“+”,,。,(3),,3K1~K3。DTM-552C(1″,2mm±2ppm),,,GB50026-2007《》。⑵,(2),33.4mm;19.5mm。,,(WY4~WY9),,,。3.2⑴K1~K3,,,,14。NikonDTM-552C(1″,2mm±2ppm);;GB50026-2007《》。⑵,,3,,,,,5.1mm(P2),4.0mm(P6、P9)。,,。3.3⑴K1~K3,。,。。NA2(0.4mmkm)。GB50026-2007《》JGJ8-2007《》。⑵2.84mm,1.76mm;5.56mm,1.87mm。,,,(4),,。:JUL2013No.7201377384-mm0.01.02.03.05.04.0D13D14D15D16D17D18D19D20D21D22D23D2D3D4D1D6D7D8D9D10D11D126.009-11-309-12-2510-1-2610-3-910-4-2010-6-110-7-1310-8-243.4⑴11。,,,,(),,,,,,。,,,,,,,。,。,,。⑵,。6.205m(W10),,,,,,。3.5()⑴8,PVC,90°4,,。SINCO。:(),0.5m,0.5m;,(,)。⑵,。CX7,-9.0m39.9mm,。CX6,。,。。,,。44.1;、,,。4.2,。4.3,。[1],.[M].:,1997[2],.[J].,2001(2)[3],,.[J].,2005(4)[4].[J].,1997(1)[5].[J].,2002(1)JUL2013No.720137739
本文标题:广州某深基坑工程监测方法与成果分析
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