| 软土地基处理理论在编制工程施工计划中的应用 |
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| 引用本文： | 彭伟海.软土地基处理理论在编制工程施工计划中的应用[J].中国科技信息,2006(14):43-45. |
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| 作者姓名： | 彭伟海 |
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| 作者单位： | 广州市第三市政工程有限公司,510000 |
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| 摘 要： | 使天然软土固结，采用施打砂井或塑料排水板堆载预压的方法，在软基处理工程的设计和施工实践中，已进步得到推广和应用。在堆载预压施工方面，有关技术规范规定一般可通过水平位移和沉降观测来控制加荷速率。在实际施工过程中，由于施打了排水砂井，加速了软土的排水固结和沉降速度，这样增加了堆载工作量和材料用量，所以施工计，需计算堆载预压时软土所受荷载和发生的沉降量．验算加荷速率和预压时间，以便较准确地估算堆载材料数量，并编制工程施工计划。
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| 关 键 词： | 软土地基 处理 理论 编制 工程施工计划 应用 |
the soft soil foundation handles theories is apply in establishment engineering construction plan |
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| Peng Weihai.the soft soil foundation handles theories is apply in establishment engineering construction plan[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2006(14):43-45. |
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| Authors: | Peng Weihai |
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| Institution: | Guangzhou third municlpal engineering LTD,.CO.Guangzhou 510000 |
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| Abstract: | Make natural and soft soll knot, adopt beat sand well or plastics catchment plank method for carrying preparing pressings. in soft handle design of the engineering with construction practice, get expansion already and gradully with apply, In aspects of heap carring to prepare to press construction, relevant technicue norm provision can pass generally level moves with sink to decline to prognosticate cortrol bo add the velocity. In actual construction process, because beat catchment sand wel ,acoelerates catchment knot of the soft soil and sink to decline speed, increased like this the heap carry workload with material dosage, so construction front, need to be computed a heap of carrying to prepare to press the soft soil suffer carries with take place of sinking and declining deal, check caiculate to add velocity of with prepare to press time. in order to than estimate accurately heap carries material quantity, and establishment engineering construction plan. |
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| Keywords: | soft soil foundation handle theories establishment engineering construction plan apply |
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