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| 堆载对基坑侧压力影响的引力算法与初步实践 | |
| 引用本文： | 姜晨光,王辉,方丽娟,任忠慧,严立明. 堆载对基坑侧压力影响的引力算法与初步实践[J]. 南水北调与水利科技（中英文）, 2009, 7(3). DOI: 10.3969/j.issn.1672-1683.2009.03.009 |
| 作者姓名： | 姜晨光 王辉 方丽娟 任忠慧 严立明 |
| 作者单位： | 1. 江南大学,环境与土木工程学院,江苏,无锡,214122 2. 莱阳市房产服务处,山东,莱阳,265200 3. 莱阳市沐浴店镇建设委员会,山东,莱阳,265205 4. 莱阳市康平建设监理有限责任公司,山东,莱阳,265200 |
| 基金项目： | 国家自然科学基金，无锡市建设发展基金，江南大学211工程建设基金 |
| 摘 要： | 由于对岩土本构关系认知上的差异,人们提出了各种各样的堆载对基坑侧压力影响的计算方法,这些方法对推动岩土力学的发展起到了许多积极作用.客观上讲,现有的这些堆载对基坑侧压力影响的计算方法没有一个能够非常真实、非常准确地反映基坑坑壁土压力的变化.以地心引力为依据,结合大量的基坑坑壁土压力实测数据,提出了一种基于引力场的堆载对基坑侧压力影响的计算方法.给出了相应的计算公式和应用实例. |
| 关 键 词： | 基坑工程 土压力 计算 地面堆载 影响 引力场 |
Calculating Method and Initial Practice on the Influence of the Stacked Heavy Load at Ground on Pit-Wall Soil Pressure of Foundation Pit Based on Gravitational Field |
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| JIANG Chen-guang,WANG Hui,FANG Li-juan,REN Zhong-hui,YAN Li-ming. Calculating Method and Initial Practice on the Influence of the Stacked Heavy Load at Ground on Pit-Wall Soil Pressure of Foundation Pit Based on Gravitational Field[J]. South-to-North Water Transfers and Water Science & Technology, 2009, 7(3). DOI: 10.3969/j.issn.1672-1683.2009.03.009 | |
| Authors: | JIANG Chen-guang WANG Hui FANG Li-juan REN Zhong-hui YAN Li-ming |
| Affiliation: | 1.College of Environmental and Civil Engineering;Jiangnan University;Wuxi 214122;China;2.House Property Service Office of Laiyang City;Laiyang 265200;3.Construction Management Committee of Muyudian Town of Laiyang City;Laiyang 265205;4.Kangping Supervision Agent Co.Ltd.of Laiyang City;China |
| Abstract: | Due to the difference of cognizing relations of rock structure,all kinds of methods to calculate the influence of the stacked heavy load at ground on pit-wall soil pressure of foundation pit were put forward,which impelled the rock mechanics development.None of these calculation methods exiting now can reflect the change of the pit-wall soil pressure exactly.According as centrifugal force,combined with plentiful truly measured data of the pit-wall soil pressure,a calculation method of the influence of the s... |
| Keywords: | foundation pit engineering soil pressure calculation the stacked heavy load at ground influence gravitational field |
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