施工技术
施工技術
시공기술
CONSTRUCTION TECHNOLOGY
2014年
6期
15-17
,共3页
高层建筑%基础%钢筋计%桩%内力测试
高層建築%基礎%鋼觔計%樁%內力測試
고층건축%기출%강근계%장%내력측시
tall buildings%foundations%reinforcement meter%piles%inner force testing
结合人民日报社报刊综合业务楼桩基试验的工程实例，介绍了预埋钢筋计灌注桩的施工工艺及检测方法。该工程基础桩在不同荷载作用下，计算预埋钢筋计处桩身轴力，进而研究桩身轴力的变化规律，了解桩基承载性状和桩土作用机理，对工程优化设计起到了重要作用。
結閤人民日報社報刊綜閤業務樓樁基試驗的工程實例，介紹瞭預埋鋼觔計灌註樁的施工工藝及檢測方法。該工程基礎樁在不同荷載作用下，計算預埋鋼觔計處樁身軸力，進而研究樁身軸力的變化規律，瞭解樁基承載性狀和樁土作用機理，對工程優化設計起到瞭重要作用。
결합인민일보사보간종합업무루장기시험적공정실례，개소료예매강근계관주장적시공공예급검측방법。해공정기출장재불동하재작용하，계산예매강근계처장신축력，진이연구장신축력적변화규률，료해장기승재성상화장토작용궤리，대공정우화설계기도료중요작용。
Combining with pile foundation test in the People ’ s Daily project, construction process and detection methods for the embedded reinforcement meter grouting pile are introduced. Under different loads, authors calculate the axial force at pile embedded reinforcement meter place for the engineering pile foundation, and then study the changing rule of the axial stress of piles. The mechanism of soil and foundations bearing capacity is put forward. It is important for the optimization design of project.
