A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for subgrade layering treatment
A construction method for subgrade layering treatment comprises shallow layer treatment and deep layer treatment. The shallow layer treatment comprises construction preparation which is performed in sequence; clearing the surface; laying a working cushion layer; inserting and hitting a drainage plate; laying a vacuum pipe network and a lower non-woven fabric layer; laying a sealing film, and treating a sealing ditch; a vacuumizing system is installed, vacuumizing is conducted, and in-situ observation is conducted; the soft foundation treatment effect is detected, unloading is conducted, and the site is leveled; arranging a film pressing groove; the deep treatment comprises the step of leveling a site in sequence; laying a working cushion layer; laying a lower sand cushion layer; inserting and hitting a drainage plate; laying a vacuum pipe network and a lower non-woven fabric layer; laying a sealing film, and treating a sealing ditch; vacuumizing equipment is installed; vacuumizing is conducted; laying an upper non-woven fabric layer; laying an upper sand cushion layer; installing a monitoring instrument; geogrids are laid; and carrying out stacking construction. According to the construction method for subgrade layering treatment, the construction quality and efficiency are guaranteed.
一种路基分层处理的施工方法，包括浅层处理和深层处理；浅层处理包括依次进行的施工准备；清表；铺设工作垫层；插打排水板；铺设真空管网和下无纺布层；铺设密封膜，处理密封沟；安装抽真空系统、抽真空、原位观测；软基处理效果检测，卸载，平整场地；压膜沟布置；深层处理包括依次进行的平整场地；铺设工作垫层；铺设下砂垫层；插打排水板；铺设真空管网和下无纺布层；铺设密封膜、处理密封沟；安装抽真空设备；抽真空；铺设上无纺布层；铺设上砂垫层；安装监测仪器；铺设土工格栅；堆载施工。本发明提供的一种路基分层处理的施工方法，保证施工质量和效率。
Construction method for subgrade layering treatment
A construction method for subgrade layering treatment comprises shallow layer treatment and deep layer treatment. The shallow layer treatment comprises construction preparation which is performed in sequence; clearing the surface; laying a working cushion layer; inserting and hitting a drainage plate; laying a vacuum pipe network and a lower non-woven fabric layer; laying a sealing film, and treating a sealing ditch; a vacuumizing system is installed, vacuumizing is conducted, and in-situ observation is conducted; the soft foundation treatment effect is detected, unloading is conducted, and the site is leveled; arranging a film pressing groove; the deep treatment comprises the step of leveling a site in sequence; laying a working cushion layer; laying a lower sand cushion layer; inserting and hitting a drainage plate; laying a vacuum pipe network and a lower non-woven fabric layer; laying a sealing film, and treating a sealing ditch; vacuumizing equipment is installed; vacuumizing is conducted; laying an upper non-woven fabric layer; laying an upper sand cushion layer; installing a monitoring instrument; geogrids are laid; and carrying out stacking construction. According to the construction method for subgrade layering treatment, the construction quality and efficiency are guaranteed.
一种路基分层处理的施工方法，包括浅层处理和深层处理；浅层处理包括依次进行的施工准备；清表；铺设工作垫层；插打排水板；铺设真空管网和下无纺布层；铺设密封膜，处理密封沟；安装抽真空系统、抽真空、原位观测；软基处理效果检测，卸载，平整场地；压膜沟布置；深层处理包括依次进行的平整场地；铺设工作垫层；铺设下砂垫层；插打排水板；铺设真空管网和下无纺布层；铺设密封膜、处理密封沟；安装抽真空设备；抽真空；铺设上无纺布层；铺设上砂垫层；安装监测仪器；铺设土工格栅；堆载施工。本发明提供的一种路基分层处理的施工方法，保证施工质量和效率。
Construction method for subgrade layering treatment
一种路基分层处理的施工方法
HAO GANG (author) / LI ZHEN (author) / DENG BIN (author) / WANG QIANG (author) / LI YANG (author) / PENG DINGJIAN (author) / ZHANG RUIYU (author) / ZHANG XIAOHU (author) / WANG DAPENG (author) / ZOU BOBO (author)
2025-01-03
Patent
Electronic Resource
Chinese
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