重庆建筑
重慶建築
중경건축
CHONGQING ARCHITECTURE
2013年
2期
12-16
,共5页
桩型%成桩工艺%旋挖钻机%PHC管桩
樁型%成樁工藝%鏇挖鑽機%PHC管樁
장형%성장공예%선알찬궤%PHC관장
pile types%pile forming technology%rotary drilling rig%PHC pipe pile
随着社会进步和人力成本的提高,工人劳动强度大、安全事故频发的人工挖孔灌注桩已经成为一种落后的施工工艺,逐渐被限制和淘汰使用.该文搜集了国内工程界正在使用的各种桩型,对适合重庆地区的桩型和成桩工艺进行了梳理和介绍,并结合近年来的实际工程经验,对各种实际条件下的桩型和成桩工艺选择给出了结论性的建议,以期对今后的工程提供一定的参考.
隨著社會進步和人力成本的提高,工人勞動彊度大、安全事故頻髮的人工挖孔灌註樁已經成為一種落後的施工工藝,逐漸被限製和淘汰使用.該文搜集瞭國內工程界正在使用的各種樁型,對適閤重慶地區的樁型和成樁工藝進行瞭梳理和介紹,併結閤近年來的實際工程經驗,對各種實際條件下的樁型和成樁工藝選擇給齣瞭結論性的建議,以期對今後的工程提供一定的參攷.
수착사회진보화인력성본적제고,공인노동강도대、안전사고빈발적인공알공관주장이경성위일충락후적시공공예,축점피한제화도태사용.해문수집료국내공정계정재사용적각충장형,대괄합중경지구적장형화성장공예진행료소리화개소,병결합근년래적실제공정경험,대각충실제조건하적장형화성장공예선택급출료결론성적건의,이기대금후적공정제공일정적삼고.
With the progress of society and the increase of human cost, manual hole digging pile with high labor cost and frequent safety accidents has be-come a backward construction technology and is gradually restricted and aborted. Various pile types applied in domestic engineering are collected with pile types and pile forming technologies workable in Chongqing introduced. And based on practical engineering experience in recent years, some sugges-tions on pile types and pile forming technologies under actual conditions are presented in hope of offering some references for future engineering.
