| 控制沉桩对环境的影响 |
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| 引用本文： | 王兆熊.控制沉桩对环境的影响[J].建筑技术,2007,38(2):115-117. |
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| 作者姓名： | 王兆熊 |
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| 作者单位： | 江苏省华建建设股份有限公司深圳分公司,518034,广东深圳 |
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| 摘 要： | 三湘世纪花城工程施工时,预制桩在锤击沉桩过程中,通过采取控制沉桩速度、合理安排打桩顺序、合理选择锤重和冲程、设置抗震沟、钻孔取土、设置排水砂井等一系列技术措施,有效控制了土体的水平和垂直位移,确保周围建筑物、管网、道路的安全。
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| 关 键 词： | 沉桩 挤土效应 位移 |
| 文章编号： | 1000-4726（2007）02-0115-03 |
| 修稿时间： | 2006-09-08 |
CONTROLLING IMPACT OF DRIVING PILE ON ENVIRONMENT |
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| WANG Zhaoxiong.CONTROLLING IMPACT OF DRIVING PILE ON ENVIRONMENT[J].Architecture Technology,2007,38(2):115-117. |
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| Authors: | WANG Zhaoxiong |
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| Affiliation: | jiangsu Huajian Corporation Co., Ltd., Shenzhen Branch, 518034, Shenzhen, Guangdong, China |
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| Abstract: | In the constructioan of Sanxiang Century Garden Project,a serial of technical measures were taken for hammer-driving of the prefabricated piles,including the control of driving speed,proper arrangement of driving sequence,rational selection of hammer weight and stroke,arrangement of anti-vibration channel and taking soil from bore hole as well as arrangement of dewatering sand well,by all of which the soil displacements were effectively controlled and the safety of surrounding buildings,pipelines and roads was ensured. |
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| Keywords: | driven pile soil-extrusion effect displacement |
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