深基坑施工,deep foundation pit construction
1)deep foundation pit construction深基坑施工
1.Analysis of effect ofdeep foundation pit construction in soft soil area on the surrounding buildings settlement;软土地区深基坑施工对周边建筑物沉降影响分析
2.Analysis and research of interaction between transportation infrastructure anddeep foundation pit construction is a complex subject, it is very difficult solving the problem by the analytical method.交通基础设施与深基坑施工的相互作用分析与研究是一个复杂的课题,完全采用解析法很难,采用平面应变分析,不能考虑时空效应。
3.Finally,some ideas are presented about the affected area of thedeep foundation pit construction in soft soil region.深基坑施工会对临近已建建筑物造成一定程度的影响,尤其对使用年限很长,基础较差的砖木建筑。
英文短句/例句
1.Measures of Dewatering Deep Confined Water in Extra-deep Excavation超深基坑施工中实施抽降深层承压水的措施
2.The Monitoring Analysis and Numerical Simulation for Loess Deep Foundation Pit黄土深基坑施工监测分析与数值模拟
3.Application of Well Point Dewatering in Deep Foundation Excavation of Metro井点降水在地铁深基坑施工中的应用
4.Precipitation in the Water Tube of Deep Foundation Construction管井降水在水中深基坑施工中的应用
5.On Excavation Construction Technique of Soft Soil Foundation Pit with Super Deep Foundation "Pit-in-pit"带有超深坑中坑的软土基坑挖土施工技术
6.Research of Deep Foundation Top-Down Construction Technology;深基坑工程逆作法施工技术应用研究
7.Big Mouth Well Point Precipitation Construction Method城市深基坑大口井井点降水施工工法
8.ON CONSTRUCTION SAFETY OF DEEP FOUNDATION PIT BRACING ENGINEERING IN HEFEI CITY浅论合肥市深基坑支护工程施工安全
9.Design and Construction of Deep and Large Foundation Pit Excavation under Complicated Environment Condition复杂环境下深大基坑工程设计与施工
10.Research of Pit Edge Top-Down Construction Technique for Large-Scale Deep Excavation;超大深基坑坑边逆作法施工技术的应用研究
11."Pit-in-Pit" Construction Technology for Deep Foundation Pit at Plot 2E2-1 of Shanghai Shipyard上海船厂2E2-1地块超深基“坑中坑”施工技术
12.Optimum Research on Bracing Design and Construction Schemes for Deep Foundation Pits;深基坑支护设计与施工方案优化研究
13.Monitoring and Analysis of a Deep Circular Excavation in Small Diameter;小直径圆形深基坑的施工监测与分析
14.Supervision System of Information Construction of Deep Foundation Ditch;某大型深基坑的信息化施工监测体系
15.Design And Construction Optimization of Deep Foundation Pit Support of a Budilding某大厦深基坑支护的设计与施工优化
16.Blasting Construction Design and Safety Monitor of Deep Pit深基坑爆破施工方案设计与安全监控
17.DEEP FOUNDATION DITCH SUPPORT DESIGN AND CONSTRUCTION IN HEFEI合肥地区深基坑支护设计与施工初探
18.Risk Management and Technical Countermeasures for Deep Foundation Pit Engineering深基坑工程风险管理与技术应对措施
相关短句/例句
ultradeep foundation pit construction超深基坑施工
3)On Construction Technology of the Deep Foundation Pit深基坑施工技术
4)deep foundation pit closed construction深基坑闭口施工
5)deep foundation excavation construction深基坑开挖施工
6)foundation pit construction基坑施工
1.The example analysis of soft soilfoundation pit construction monitoring软土基坑施工监测实例分析
2.Numerical analysis offoundation pit construction to the architecture in the neibourhood基坑施工对邻近建筑影响数值分析
延伸阅读
基坑施工降水基坑施工降水lowering of water level in foundation pit1 ikeng shigong iiongshui墓坑施工降水(lowering of wate:level infoundation pit)开挖基坑时，为防止地下水的渗入，确保基坑边坡的稳定，创造干燥和安全的施工环境，所采取的人工降低地下水位的措施。人工降低地下水位的主要目的是阻截土中潜流和降低自然水位。由于改变了地下水流方向，减少了对基坑的渗流破坏，从而保证了边坡的稳定，防止坑底隆起和产生流沙.根据土层渗水情况和所需降水深度，基坑降水可采用明渠法、井点法、管井法和辐射井法。明渠法沿基坑挖出明渠，将水汇集到集水井内，再用序斗或泵等设备将水排出。在沙土中，明渠内可以填入沙砾建成盲沟，以防沙土淤塞沟渠。明渠法降水深度较浅，适用于沙土和粘性土中降水。如果沿荃坑坑壁分段设置明渠，则可以增大降水深度。井点法用锤击、冲孔或钻孔方法沿墓坑周边作出深达含水层的孔洞，将配有滤水管头的井点管沉入含水层内或用射水法将带有球阀的井点管直接沉入含水层内。井点管与集水管道、抽水设备连接起来，组成井点系统。井点用水泵抽水时称为轻型井点，用真空泵抽水时称为真空井点，借助空气或高速水流的向上高速流动将水抽出时称为喷射井点。井点法适用于诊透一系数为。.05~lom/d的粘土和亚粘土.渗透系数为0.001~0.05m/d的粘土和亚粘土可采用电渗井点法降水。电渗井点法是以擂入土中的井点管作阴极，以插入土中的钢筋棒或铝棒作阳极，通过直流电后，由于直流电场作用，土中水分从阳极流向阴极，再从阴极井点笋一笋终匆…_
