| 综合注浆技术加固高层建筑地基 |
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| 引用本文：杜嘉鸿,张著超,庄平辉.综合注浆技术加固高层建筑地基[J].钻探工程,1995,(5):1-5.. Poly Grouting For Reinforcement of High Storeyed Building Foundation[J]. Drilling Engineering, 1995,(5):1-5. |
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| 杜嘉鸿 张著超 庄平辉 |
| 东北大学，福建省建筑科研所 |
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| 中文摘要:综合注浆技术构筑板桩对高层建筑地基进行顶托加固，是用喷射注浆技术和静压注浆技术结合而成。通过调研和现场试验，提出了喷射注浆中一些喷射参数和新的观点。采用这些试验数据与研究分析的一些论点，应用到北京房修一公司１￣＃高层住宅楼地基加固实践中，达到预期的良好效果。 |
| 中文关键词:喷射注浆，静压注浆，补强地基 |
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| Poly Grouting For Reinforcement of High Storeyed Building Foundation |
| Du Jiahong Zhang Zhuchao |
Du Jiahong; Zhang Zhuchao (Northeast University)
Zhuang Pinghui(Fujian Building Institute)
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| Abstract:Underpinning of high storeyed building foundation using sheetpiles constructed with poly groutingis realized by combination of jet grouting and pressure grouting. Some jet parameters in jet grouting and newviews are presented on the base of investigation and field tests. Expected effects are obtained by application ofthese test data and views resulted from study and analysis in foundation reinforcement for No. l high storeyedresident building of Beijing No, 1 Housing Service Company. |
| keywords:jet grouting,pressure grouting,foundation reinforcement |
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