坑底攪拌樁和樹根樁復合結(jié)構(gòu)用作基坑豎向斜支撐基礎(chǔ)
崔永高 陽吉寶
- 摘 要
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崔永高 (上海廣廈(集團)有限公司 201100)陽吉寶 (上海市民防地基勘察院 200232)
[提要] 斜支撐是基坑圍護體系的一種常見形式。通過實例介紹了一種采用坑底攪拌樁和樹根樁復合結(jié)構(gòu)作為基坑豎向斜支撐基礎(chǔ)的具體做法,并提出了有關(guān)設(shè)計與施工的參數(shù)確定方法。
[關(guān)鍵詞] 基坑 斜支撐 基礎(chǔ)
Thc inclincd support is a common form of dccp cxcavation bracing structural systcm. Bascd on a casc, a dctailcd practical mcthod that compound of dccp mixcd-in-place pilcs and root pilcs in dccp cxcavation base arc uscd as the foundation of incline support ls prcscntcd, and the rncthod to dctcrmine some paramctcrs of dcsign and construction is also suggcstcd.
Keywords: dccp cxcavation; inclincd support; foundation