山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
3期
76-77
,共2页
钻孔灌注桩%桩端后注浆%侧阻%承载力%静载试验
鑽孔灌註樁%樁耑後註漿%側阻%承載力%靜載試驗
찬공관주장%장단후주장%측조%승재력%정재시험
bored pile%post-grouting of piles%side friction%loading capacity%static loading test
通过温州鹿城区某工程进行的桩身埋设钢筋应力计静载试验,对岩土工程勘察报告中提供的预制桩、钻孔灌注桩及实测注浆桩的桩侧各土层单位侧摩阻力与桩端土单位端阻力值进行了比较分析,提出了通过岩土工程勘察报告估算注浆桩承载力的方法。
通過溫州鹿城區某工程進行的樁身埋設鋼觔應力計靜載試驗,對巖土工程勘察報告中提供的預製樁、鑽孔灌註樁及實測註漿樁的樁側各土層單位側摩阻力與樁耑土單位耑阻力值進行瞭比較分析,提齣瞭通過巖土工程勘察報告估算註漿樁承載力的方法。
통과온주록성구모공정진행적장신매설강근응력계정재시험,대암토공정감찰보고중제공적예제장、찬공관주장급실측주장장적장측각토층단위측마조력여장단토단위단조력치진행료비교분석,제출료통과암토공정감찰보고고산주장장승재력적방법。
The paper undertakes the static load test of buried reinforcement stress meter of piles in some project in Lucheng district of Wenzhou,compares and analyzes the side frictions at soil layers and bottom friction of piles of the precast piles,the bored piles and the tested grouting piles provided in the survey report of the rock engineering,and points out the methods for the estimation of the loading capacity of the grouting piles in the survey report of the rock projects.
