中国港湾建设
中國港灣建設
중국항만건설
CHINA HARBOUR ENGINEERING
2014年
8期
37-40
,共4页
高应变%水下%CAPWAP%承载力%桩基
高應變%水下%CAPWAP%承載力%樁基
고응변%수하%CAPWAP%승재력%장기
high strain%underwater%CAPWAP%pile capacity%pile foundation
结合东海某导管架平台桩基进行的水下高应变动测试验成功案例，论述了试验内容及特点；利用CAPWAP对现场数据进行了分析。现场实测数据显示，在打桩过程中桩身的最大拉、压应力均小于许用应力，桩身完整性较好。
結閤東海某導管架平檯樁基進行的水下高應變動測試驗成功案例，論述瞭試驗內容及特點；利用CAPWAP對現場數據進行瞭分析。現場實測數據顯示，在打樁過程中樁身的最大拉、壓應力均小于許用應力，樁身完整性較好。
결합동해모도관가평태장기진행적수하고응변동측시험성공안례，논술료시험내용급특점；이용CAPWAP대현장수거진행료분석。현장실측수거현시，재타장과정중장신적최대랍、압응력균소우허용응력，장신완정성교호。
Combing with the successful case that the high strain dynamic test on the pile foundation of a jacket platform in the East China Sea, we described and discussed the test in detail, summarized the characteristics of the test, and analyzed the field data by CAPWAP. The data obtained from the test are presented to show that the maximum tensile and compressive stresses are lower than the allowable stress, and the integrity of piles is good.
