电力勘测设计
電力勘測設計
전력감측설계
ELECTRIC POWER SURVEY
2013年
6期
7-9,29
,共4页
PHC桩%辅助沉桩措施%引孔%加强桩材
PHC樁%輔助沉樁措施%引孔%加彊樁材
PHC장%보조침장조시%인공%가강장재
PHC pile%piling difficulties%assit measures of pile driving%bore a hole to lead pile%strengthen pile material%organization and management
PHC管桩沉桩锤击数偏高、贯入困难时，往往会采取一些辅助沉桩措施；遇到沉桩问题不同，所需采取的措施也不一样。本文通过在一个项目中多种辅助沉桩措施的成功应用实例，总结归纳了管桩的主要辅助沉桩措施及工艺，供同行相互借鉴、交流，共同提高PHC管桩的设计与施工水平。
PHC管樁沉樁錘擊數偏高、貫入睏難時，往往會採取一些輔助沉樁措施；遇到沉樁問題不同，所需採取的措施也不一樣。本文通過在一箇項目中多種輔助沉樁措施的成功應用實例，總結歸納瞭管樁的主要輔助沉樁措施及工藝，供同行相互藉鑒、交流，共同提高PHC管樁的設計與施工水平。
PHC관장침장추격수편고、관입곤난시，왕왕회채취일사보조침장조시；우도침장문제불동，소수채취적조시야불일양。본문통과재일개항목중다충보조침장조시적성공응용실례，총결귀납료관장적주요보조침장조시급공예，공동행상호차감、교류，공동제고PHC관장적설계여시공수평。
According to the different geological strata, some Assist Measures and Process will be used when PHC pipe pile driving difficulty or the numbers of hammer is very high . measures taken are not the same as required. In this paper, through a variety of supplementary pile in a project measures the success of the applications, accumulated a lot of experience, summed up the main supplementary pile measures and process of pipe pile, for the colleague from each other, communication, jointly improve the level of understanding of PHC pipe pile construction.
