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中文
?? ??????? ??????? ??? ?????? ????? ??? ?? ???? ?? ??????? ??????? ??? ?????? ????? ?????????? ?? ???????? ???????, ??? ??????? ??? ?????????? ??? ?????????????, ????? ???? ????-?????), ????-?????? ???????????????? ?????? (?????) ????? ????????? ??? ???????? ??????????????? ?? ????? ?????? ???????????, ??? ????? ??????????? ???? ?? ???????, ???? ????????????, ?????????, ??????????????? ??? ?????? ???????????. ?????????????? ????? ??? ????? ????. ???? ?? ??? ??????? ??????? ??? ?????? ????? ???? ?? ?? ??????? ??????? ??? ?????? ?????, ?? ????? ??? ????? ????? ???? ???????? ????????????????? ?????????, ??? ?? ????? ????????? ??? 500 ~ 1200 ??. ?????????, ?? ????????? ?????????????? ??????? ????? ????????? ????? 85 ????? ????????, ??? ?? ????? ???????? ??? ?? ???? ?????? ????? ????????? ??? ??? 300 ????? ???? ????, ??? ?? ?????????? ??? ??? ????. ????? ?????? ????? ??????.
1. ??????????????? ??? ?????????????? ?????
?? ??????????? ??? ?????, ???? ????????????, ??????? ????; ??????? ?? ?????????????? ?????????? ??? ????????????? ?????? ????????? ????? ???? ?????? ?????? ?????????, ???????? ????????? ??? ?????? ?????????;
◆ ?? ?????? ???? ???????????? ????????????, ?? ???? ??????????? ????????? ??? 1 ~ 1.6 ??? ?????????, ?? ???? ??? ?? ???? ??? ?? ??????? ?????????, ?? ????? ?????????? ??? ???? ??????????????? ??? ?? ?????????????? ?????????? ??? ????? ?? ????????????;
????????????? ?? ???????????????? ????? ??? ?? ??????????, ??? ??? ?????? ????? ???????????? ?? ?????? ?? ?????? ?????-?????? ?????? ????? ???, ??? ?? ???????? ?????? ????? ??? ?? ????????? ???????????? ???????? ???? ?? ????? ??? ??? ?? ????????? ???????????? ???????? ???? ?? ?????????? ???????????? ???????? ???? ?? ????? ??? ???????? ???? ?? ????????? ???????????? ???????? ???? ?? ?????????? ???????????? ???????? ???? ?? ?????????? ???????????? ???????? ???? ?? ????? ??? ??? ?? ????????? ???????????? ???????? ???? ?? ????? ??? ??? ?? ????????? ???????????? ???????? ???? ?? ????? ??? ??? ?? ????????? ???????????? ???????? ???? ?? ?????????? ???????????? ???????? ???? ?? ?????????? ???????????? ???????? ???? ?? ????? ???.
④ ?????????? ?????? ?????????? ????????????, ???????? ??? ????????????? ????? ????????;
???? ?? ???? ??? ????????? ????? ??????, ????? ??? ?????? ????? ??? ??????????? ?????????? ?????? ??? ???????? ???????, ?? ????????????, ???????????? ??? ????????????? ??????? ???????????? ??? ?????.
⑤ ??????? ??????? ??? ???????????????? ???;
????????? ??? ????? ????? ?????? ??? ???????? ??????: ?????????????? ??????? ??????? 90%, ??????? ???????????? ??????? 40%, ???? ????????? ???????? 70%, ?????????????? ????????????? ????????? 50%, ???? ??????? 10% ~ 20%;
⑥diversiped ??????;
???? ?? ???? ??????????????? ??? ??????, ??????? ????? ?????? ????? ???? ?????????, ??? ????:
2.????????? ?????????
?? ????-???????? ???????? ??? ??????? ????? ??? ??? ????? ????? ??? ??? ????? ??????????? ??? ?????????, ?? ???? ??? ????? ???? ?? ???? ??? ?? ??????, ??? ?? ????? ??? ??? ?????? ???? ?? ????? ???). ???? ?? ??????? ??? ????????, ?? ????? ??? ?????? ????? ??? ?? ?????? ????? ????? ?? ????? ??? ????? ???? ?????????. After the drilling is completed, the pile is implanted at the design level by the self-weight of the pile, and the pile tip and the cement slurry around the pile are solidified, so that the pile, the pile tip and the cement slurry around the pile are solidified. ?????? ?? ??? ??? ???????? ??????? ?????? ????????.
3. ?????????????? ????????
?? ??????? ??????? ??? ?????? ????? ?????????????? ????? ??? ?? ???? ?? ????????? ???? ??????? ??? ?? ????? ?????? ???? ?? ?????? ???????????. ?? ???? ??? ?? ???? ??? ????? ???? ?? ??????? ????????? ??? ????. Lift the drill, and after the grouting is completed, rely on the self-weight of the pile to implant the pile into the design elevation, and solidify the cement slurry at the pile end and around the pile, so that the pile and the solidified soil are integrated. ?? ??????? ???????????? ??? ?????? ??? ??? ?????? ??????? ???? ????? ????? ???????? ??? ????? ????? ????????. ?? ??????? ??????? ??? ?????? ????? ?????????????? ???????? ????????? ?? ??????? ????? ??? ?? ????? ??? ?? ????? ?????, ??? ????????? ?? ????? ?????, ????? ????? ???? ??? ????? ????? ?? ??????????? ??? ?? ?????????? ??? ?? ???? ??? ?? ???? ??? ?? ???? ??? ?? ?????? ??? ?? ???? ??? ?? ?????? ??? ?? ?????? ??? ?? ???? ??? ?? ?????????? ??? ?? ???????.
?????????????? ??????:
???????: ??????? ??? ?????????????, ????????? ?? ??????? ??????? ???????? ???? ?? ????????????????? ??????, ??????????? ??????? ????? ??????????? ????? ???? ?? ????????????????? ??????, ??????? ?? ???? ??? ??? ???????????? ?? ??????;
???? ????????????: ???? ?? ??????? ??? ????????, ?? ???? ??? ?? ????? ??? ?????? ?? ????? ?????? ?? ????????? ?? ????? ???? ???????? ???????????????? ?????????? ????????????, ??? ?? ???? ??? ??????????? ??? ?????????? ???? ?? ??????????? ???????????? ????? ?????????. ??? ???? ?? ????????????? ???? ?? ????????? ?? ???? ???????????? ????????? ??? ??????? ????;
????? ??? ?????? ????? ???????????: ???? ?? ???? ???????????? ??? ????????, ?? ????? ??? ?????? ????? ??? ??????????, ??? ?? ??????? ??? ??? ?????????? ???????????? ??? ??????? ?????? ??????????? ??? ???????????? ??? ?? ????? ??? ?????? ????? ??? ????????????;
??????????? ??? ?????? ????? ????? ?? ????? ??? ???? ???? ?? ?????: ???? ?? ??????????? ??? ?? ?????? ????? ??? ?? ????? ???, ???????? ?? ????? ???, ?????????????? ?? ?????? ?????? ????? ?? ????? ????? ????? ?? ????? ??? ???? ??????????
????? ?????????? ??? ????? ????????: ???? ?? ??????? ??? ????? ???? ?? ????? ???????, ???????? ?? ??????? ??????. ?????? ?? ????? ?????????? ????????, ????????? ??? ???? ???? ?? ????? ?? ?????????????? ??? ?? ????? ??? ????? ?? ??????????? ??? ????? ???????????;
???????: ???? ?? ?? ???????? ????? ????? ??? ????????? ?? ????? ????;
????, ?? ??????? ??? ?????????????? ??? ?? ?????????????? ?????
①?????? ????? ??????? ?????????? ????????????, ???????? ??? ????????????? ??????;
② ?????????? ?????, ????, ??????? ?????, ?????? ?????, ?????? (?????? (????????? ?????, ??? ????? ???????????? ??? ?????????? ?????????????????? ??????????????????, ????????? ?????????, ??? ????? ?????????? ??? ?????????;
③???? ?? ????? ?????? (???????????) ????? ???????? ??????????? ??? ?????? ??????????? ??????????? ???? ?? ?????????????? ??????, ??? ????? ????????? ???????? ????? ???? ???????????;
④ ????? ?????????? ????? ??? ????? ????? ????? ????? ?? ?????? ??????, ????? ??? ????? ????? ??? ????????? ??????????? ????? ???? ????? ??? ???? ???.
⑤ ?? ??????? ??? ?? ??????? ????????? ?????? ?????, ??? ?? ??? ????? ?? ?????? ?? ?????; ?? ????? ????? ????, ??? ???? ??? ?? ??????? ??????? ???????;
⑥ ?? ????? ???? ????? ?????? ???????? ??? ?? ????? ????? ??? ????? ??? 3 ????? ????????? ???? ?? ??????????.
5. ??????? ??????? ??? ?????? ????? ???????
?? ??????? ??????? ??? ?????? ????? ??????? ??? ??? ?????? ?????????????? ??? ??????? ??? ??? ?? ????? ????. ??????, ?? ??? ?????? ???????? ??? ?? ????-????? ??? ???? ????? ??????????????, ????? ???????? ????? ????????? ??? ????? ???????, ??? ?? ?????????????? ????????????? ??? ?????? ???????. ???? ?? ??? ??????? ???????? ??? ?? ??????-????? ????? ????, ??? ????? ?????????????? ???????? ??????? ???? ????? ?????????? ??? ??? ???????? ????. ??????? ???????????? ?????? ?? ?????? ??? ??????, ?? ??????? ????? ????????? 85 ?, ????? ??? ????? ????????? ?? ?????????????? ?????????????.
?? ??????? ??????? ??? ?????? ????? ??????? ???????? ?? ?????????? ?????????????? ????????????? ?????????? ?? ????????? ?? ?????????????? ???????? ??? ??????? ???? ?? ????? ?? ?????????????? ??????????. ???????? ?????????????? ????? ????? ???? ?????? ???? ?? ????????????? ??? ?????? ????????????.
?? ????? ???? ????????? ???????????? Oil ???? ??????????? ????????????, ?? ???? ???????????? ????????? ??? 1 ~ 1.6 ??? ??? ?? ??????? ?????????, ??? ?? ???? ???????????? ???? ??? 3 ???? ??? ?? ??????? ?????????; ???? ?????????? ????????????????? ??????, ?? ?????????????? ????? ??????? ?? ????????-??? ????? ????? ?? ???????? ?????;
??????????? ????? ????: ??????? ????? ??????? ?????
???????? ?????:
??? ?? ????? ?????, ?? ??????? ??????? ????? ??? ?? ??????? ??????? ??? ??????? ?????? ??? ?????????, ???????, ?????????? ??? ????? ??????? ?? ??????????????? ???????????????, ??? ???????????? ?????????????? ?????????????????? ??? ?? ?????? ???????????, ??? ?? ?????? ??????????? ????? ???? ??????????????. ? ????? ???? ??? ????? ???? ?????????????? ????? ????? ??? ???? ??? ????????????????? ??????????, ??? ?? ???? ?????????????? ????????????? ??? ??? ?????-???????? ???????? ??? ??? ????? ??? ???????? ????????.
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??????? ????: ??????? -11-2023