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A platform for research: civil engineering, architecture and urbanism
Construction method for mountain piling engineering under silt and silt composite geological condition
The invention discloses a mountain piling engineering construction method under silty sand and silty soil composite geological conditions, and belongs to the technical field of building construction. The method comprises the following steps: step 1, carrying out preliminary analysis on characteristics of a soil body, and comparing engineering characteristics of different improved filling materials; 2, the soft foundation is treated through gravel piles; 3, the improvement effect of the improved silt and silt pile filler and gravel pile foundation treatment scheme is verified; 4, preliminarily determining comprehensive schemes such as mixed improvement of silt and silt filled soil; 5, establishing a finite element model, and calculating optimal construction parameters; step 6, simulating a construction process by using a BIM technology, and making a video security technical disclosure; and 7, carrying out multi-aspect evaluation on the mountain piling project, and summarizing construction experience. According to the invention, an improvement method and a foundation treatment method of using silt and silt as artificial mountain piling filler are researched, and effect verification under different treatment modes is carried out, so that construction is simulated and organized by using a new technology, and better social benefits and economic benefits are obtained.
本发明公开了一种粉砂与粉土复合地质条件下堆山工程施工方法，属于建筑施工技术领域。本发明的步骤为：步骤1.对土体特性进行初步分析，对比不同改良填土料工程特性；步骤2.采用砂石桩对软弱地基进行处理；步骤3.验证改良后粉土及粉砂堆填料与砂石桩地基处理方案改良效果；步骤4.初步确定对粉土及粉砂填土进行混合改良等综合方案；步骤5.建立有限元模型，计算出最优施工参数；步骤6.利用BIM技术模拟施工过程、制作视频安全技术交底；步骤7.对堆山工程进行多方面评价，总结施工经验。本发明研究了粉土及粉砂作为人工堆山填料的改良方法、地基处理方法、不同处理模式下的效果验证、利用新技术模拟组织施工，取得较好的社会效益和经济效益。
Construction method for mountain piling engineering under silt and silt composite geological condition
The invention discloses a mountain piling engineering construction method under silty sand and silty soil composite geological conditions, and belongs to the technical field of building construction. The method comprises the following steps: step 1, carrying out preliminary analysis on characteristics of a soil body, and comparing engineering characteristics of different improved filling materials; 2, the soft foundation is treated through gravel piles; 3, the improvement effect of the improved silt and silt pile filler and gravel pile foundation treatment scheme is verified; 4, preliminarily determining comprehensive schemes such as mixed improvement of silt and silt filled soil; 5, establishing a finite element model, and calculating optimal construction parameters; step 6, simulating a construction process by using a BIM technology, and making a video security technical disclosure; and 7, carrying out multi-aspect evaluation on the mountain piling project, and summarizing construction experience. According to the invention, an improvement method and a foundation treatment method of using silt and silt as artificial mountain piling filler are researched, and effect verification under different treatment modes is carried out, so that construction is simulated and organized by using a new technology, and better social benefits and economic benefits are obtained.
本发明公开了一种粉砂与粉土复合地质条件下堆山工程施工方法，属于建筑施工技术领域。本发明的步骤为：步骤1.对土体特性进行初步分析，对比不同改良填土料工程特性；步骤2.采用砂石桩对软弱地基进行处理；步骤3.验证改良后粉土及粉砂堆填料与砂石桩地基处理方案改良效果；步骤4.初步确定对粉土及粉砂填土进行混合改良等综合方案；步骤5.建立有限元模型，计算出最优施工参数；步骤6.利用BIM技术模拟施工过程、制作视频安全技术交底；步骤7.对堆山工程进行多方面评价，总结施工经验。本发明研究了粉土及粉砂作为人工堆山填料的改良方法、地基处理方法、不同处理模式下的效果验证、利用新技术模拟组织施工，取得较好的社会效益和经济效益。
Construction method for mountain piling engineering under silt and silt composite geological condition
一种粉砂与粉土复合地质条件下堆山工程施工方法
DUAN ZHANLI (author) / LU XIUYAO (author) / SUN HAIJING (author) / YANG JIAN (author) / JIA DONGFENG (author)
2023-04-14
Patent
Electronic Resource
Chinese
IPC:
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
E02D
FOUNDATIONS
,
Gründungen
/
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
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