A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Convenient construction method for roadbed drainage ditch
The invention discloses a convenient construction method for a roadbed drainage ditch. The convenient construction method comprises the steps that a drainage ditch groove is excavated, bottom laying and tamping are conducted on the ditch groove, slopes are arranged on the two sides of the ditch groove, and a laying device is installed in the ditch groove; a waterproof strip is installed in a groove in the connecting end of the precast block and fastened, a lifting appliance is installed in a lifting hole of the precast block, and a crane of the laying device is used for lifting the precast block; sealing glue is applied to grooves where the adjacent precast blocks are connected, glass fiber gridding cloth is placed between joints of the adjacent precast blocks, polyurethane waterproof paint is applied to the joints, and a mortar protection layer is applied to the joints; mortar slope finding is conducted at the bottom of the drainage ditch. The laying device has the advantages that the laying device is installed in the drainage ditch, the precast blocks are laid through the crane and the hydraulic oil cylinder of the laying device, the laying device is simple in structure and convenient to operate, the construction method is convenient and fast, manual participation is not needed, the labor cost is greatly saved, the construction efficiency is improved, and the construction time is saved; the construction progress is accelerated.
本发明公开了一种路基排水沟便捷施工方法，包括挖掘排水沟槽，对沟槽进行铺底并夯实，在沟槽两侧设置放坡，在沟槽中安装铺设装置；在预制块的连接端凹槽中安装防水条并紧固，在预制块的吊装孔中装入吊具并使用铺设装置的吊机对预制块进行起吊；在相邻预制块连接的凹槽内打密封胶，在相邻预制块的接缝之间放置玻纤网格布，接缝位置涂刷聚氨酯防水涂料，并涂刷砂浆保护层；在排水沟底部进行砂浆找坡。本发明的优点是：本发明通过在排水沟槽中安装铺设装置，通过铺设装置的吊机和液压油缸对预制块进行铺装，本发明的铺设装置的结构简单，操作方便，施工方法便捷，无需人工参与，大幅度节省人工成本，施工效率提高，节省施工时间，加快施工进度。
Convenient construction method for roadbed drainage ditch
The invention discloses a convenient construction method for a roadbed drainage ditch. The convenient construction method comprises the steps that a drainage ditch groove is excavated, bottom laying and tamping are conducted on the ditch groove, slopes are arranged on the two sides of the ditch groove, and a laying device is installed in the ditch groove; a waterproof strip is installed in a groove in the connecting end of the precast block and fastened, a lifting appliance is installed in a lifting hole of the precast block, and a crane of the laying device is used for lifting the precast block; sealing glue is applied to grooves where the adjacent precast blocks are connected, glass fiber gridding cloth is placed between joints of the adjacent precast blocks, polyurethane waterproof paint is applied to the joints, and a mortar protection layer is applied to the joints; mortar slope finding is conducted at the bottom of the drainage ditch. The laying device has the advantages that the laying device is installed in the drainage ditch, the precast blocks are laid through the crane and the hydraulic oil cylinder of the laying device, the laying device is simple in structure and convenient to operate, the construction method is convenient and fast, manual participation is not needed, the labor cost is greatly saved, the construction efficiency is improved, and the construction time is saved; the construction progress is accelerated.
本发明公开了一种路基排水沟便捷施工方法，包括挖掘排水沟槽，对沟槽进行铺底并夯实，在沟槽两侧设置放坡，在沟槽中安装铺设装置；在预制块的连接端凹槽中安装防水条并紧固，在预制块的吊装孔中装入吊具并使用铺设装置的吊机对预制块进行起吊；在相邻预制块连接的凹槽内打密封胶，在相邻预制块的接缝之间放置玻纤网格布，接缝位置涂刷聚氨酯防水涂料，并涂刷砂浆保护层；在排水沟底部进行砂浆找坡。本发明的优点是：本发明通过在排水沟槽中安装铺设装置，通过铺设装置的吊机和液压油缸对预制块进行铺装，本发明的铺设装置的结构简单，操作方便，施工方法便捷，无需人工参与，大幅度节省人工成本，施工效率提高，节省施工时间，加快施工进度。
Convenient construction method for roadbed drainage ditch
一种路基排水沟便捷施工方法
ZHANG FANGE (author) / DUAN YUANZHAO (author) / YAO TIEJUN (author) / LIU ZHONGXIN (author) / GUO JUN (author) / NIU YUEJUN (author) / SUN FENGWEI (author) / WANG JIANJUN (author) / LI CHEN (author) / YU XUEYI (author)
2024-02-27
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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