工程质量
工程質量
공정질량
QUALITY OF CIVIL ENGINEERING AND CONSTRUCTION
2015年
6期
85-88
,共4页
PHC管桩%理论计算%水平静载荷试验
PHC管樁%理論計算%水平靜載荷試驗
PHC관장%이론계산%수평정재하시험
PHC pipe pile%the theoretical calculation%horizontal static load test
为验证超长PHC管桩水平承载能力,本文本合一工程实例,先根据规范进行理论计算,得出该桩在桩顶自由状态下达到预计荷载时的桩身位移、弯矩及剪力等参数,再通过水平静载荷试验,得到了该桩在水平承载工况下的各种参数,与理论计算结果基本一致,从而相互验证,为工程设计提供了宝贵的资料。
為驗證超長PHC管樁水平承載能力,本文本閤一工程實例,先根據規範進行理論計算,得齣該樁在樁頂自由狀態下達到預計荷載時的樁身位移、彎矩及剪力等參數,再通過水平靜載荷試驗,得到瞭該樁在水平承載工況下的各種參數,與理論計算結果基本一緻,從而相互驗證,為工程設計提供瞭寶貴的資料。
위험증초장PHC관장수평승재능력,본문본합일공정실례,선근거규범진행이론계산,득출해장재장정자유상태하체도예계하재시적장신위이、만구급전력등삼수,재통과수평정재하시험,득도료해장재수평승재공황하적각충삼수,여이론계산결과기본일치,종이상호험증,위공정설계제공료보귀적자료。
To test the horizontal bearing capacity of super-long PHC pipe piles,combined with a project example,thought theoretical calculation concluded that the pile at the top of the pile under free state reaches expected load of pile body displacement,bending moment and shear force parameters. And then through the horizontal static load test got various parameters of the pile under horizontal load conditions. Actual test results and the theoretical calculation results were basically identical,thus mutual authentication,also provided valuable data for the engineering design.