Combined with the potential insecurity of one subway foundation pit engineering, the monitoring data of foundation pit support wall and the adjacent building is analyzed on the basis of geological documents.
针对上海某地铁车站基坑工程施工中存在的安全隐患,结合地质水文资料,对基坑围护墙体及邻近建筑物的监测数据进行了分析,结果表明邻近建筑物对基坑变形有显著的影响,邻近建筑物的超载作用以及所在土层的性质是引起这次基坑异常变形的原因,对其他类似工程具有一定的参考价值。
Based on some actual deep foundation pit,main factors influencing adjacent building deformation are gained by analyzing deformation principle of buildings with different foundation and structural types.
实践证明,深基坑开挖过程中对邻近建筑物保护的关键是保证基坑支护结构不发生超过预警值的水平位移,并通过监测反馈信息,及时调整支护参数,保证邻近建筑物安全。
In this design,deep foundation excavations,supporting structure and adjacent building are put into one system.
先对支护结构进行设计计算,根据设计方案,把基坑、支护结构、近邻建筑物放在一个系统中,运用FLAC模拟计算。
A contrastive study:analysis and monitor on deep foundation supporting structures to deformation of adjacent building;
深基坑支护对紧邻建筑物变形的分析与监测对比研究
Construction in a residing area near Eastern Wangjiang Road caused uneven subsidence of the neighboring buildings, leading to fast development of cracks in walls and grounds.
合肥市望江东路某小区因新建住宅楼使相邻建筑物基础产生不均匀沉降,造成墙体、地面多处裂缝,裂缝的发展很快,采用硅化—水泥灌浆法快速地阻止了不均匀沉降,保证相邻建筑物安全使用。
With the wide-spreading of static piling operations,the adjacent buildings or structures are adversely affected in many affects.
随着静力压桩施工的普及,其施工过程给相邻建筑物或构筑物也带来了诸多不利影响,文中通过工程实例阐述了合理有效地采取开挖防挤沟、设置防挤孔、合理安排压桩顺序,严格控制压桩速度等防治技术和科学的施工工艺,减少或消除了静力压桩施工对相邻建筑物的影响,保证了工程的顺利进行。
Numerical simulation of underground excavated tunnel construction of adjacent structure
邻近建筑物的暗挖隧道施工数值模拟
Research of Interaction between Shield Tunnel and Adjacent Structure;
盾构隧道施工与邻近建筑物相互影响研究
Numerical Analysis of the Adjacent Structure in Foundation Excavation Engineering;
基坑开挖对邻近建筑物影响的数值模拟分析
Three Dimensional Analysis of the Influence of Deep Excavation on Adjacent Building
基坑开挖对邻近建筑物影响的三维有限元分析
Numerical analysis of surface settlement induced by shield tunnel construction of adjacent structure
邻近建筑物盾构施工地面沉降数值分析
Stability Analysis and Evaluation for a High Rock Slope Neighboring Buildings
邻近建筑物某岩质高边坡的稳定性分析与评价
Numerical simulation research of the influences of the soil replacement and enrockment on nearby building
换土填石对邻近建筑物影响的数值模拟研究
Numerical analysis of the impacts of deep foundationpit excavation on neighboring buildings
深基坑开挖对邻近建筑物影响数值分析
Numerical Simulation of Shield Subway Construction and Analysis of Its Influence on Adjacent Building;
盾构法地铁施工的数值模拟及对邻近建筑物影响的研究
Study on the Stability of the Adjacent Structure Induced by Shield Tunnel in Gravel Layer;
砂卵石地层盾构施工对邻近建筑物稳定性影响研究
The Vibration Research on the Floating Slab Track of the Urban Traffic and Its Influence on the Buildings Nearby
城市轨道交通浮置板轨道振动特性研究及对邻近建筑物的影响
Effect of tunnels on earthquake response of ground and buildings along the subway in layered site
层状场地中地铁隧道对邻近建筑物地震反应的影响
Analysis of the Monitoring Data and Numerical Simulation on Adjacent Building Deformation Induced by Shield Tunneling
地铁盾构施工引起邻近建筑物变形实测与数值模拟分析
Study on the Displacement of Adjacent Structures in Deep Foundation Excavation Engineering;
深基坑开挖对近邻建筑物变形影响的研究
Influence of High-rise Building Settlement on Nearby Metro Tunnel
高层建筑物沉降对邻近地铁的影响分析
Interference Effects on Wind-induced Responses of Super-tall Building Caused by Adjacent Buildings
邻近建筑对超高层建筑风振响应的干扰效应
The skyscraper rears high over the neighboring buildings.
摩天大楼高高地俯视邻近的建筑。
Environment problems and relevant prevention and cure measures of foundation construction of high building
高层建筑基础施工对相邻建筑物的影响