A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Precast concrete retaining wall and mounting method
The invention relates to the technical field of wall construction, in particular to a precast concrete retaining wall and an installation method.The precast concrete retaining wall comprises a retaining wall body and a block device, a positioning device is fixedly installed at the bottom end of the retaining wall body, and the positioning device comprises a butt joint groove, steel bars, a hexagonal precast slab, a tie bar anchoring box, tie bars, a tail end steel base plate and a tail end concrete block; the butt joint grooves are formed in the top end and the bottom end of the hexagonal prefabricated slab, the steel bars are fixedly installed in the hexagonal prefabricated slab, the tie bar anchoring boxes are fixedly installed on the two sides of the interior of the hexagonal prefabricated slab at equal intervals, the tie bars are fixedly connected to the tail end steel base plate, and the tail end steel base plate is fixedly installed in the tail end concrete block. The end, away from the tail end steel base plate, of the lacing wire is slidably connected into the lacing wire anchoring box in a sleeved mode, and the lacing wire anchoring box comprises a positioning steel plate, a lacing wire end and an alignment groove. By arranging the positioning device, the purposes of improving the earth contact area of the retaining wall and improving the stability of the retaining wall are achieved.
本发明涉及墙体施工技术领域，具体的说是一种预制混凝土挡土墙及安装方法，包括挡土墙和格挡装置，挡土墙的底端固定安装有定位装置，定位装置包括对接槽、钢筋、六角形预制板、拉筋锚固盒子、拉筋、末端钢垫板和末端混凝土块，对接槽开设在六角形预制板的顶端和底端上，钢筋固定安装在六角形预制板的内部，拉筋锚固盒子等距固定安装在六角形预制板的内部两侧上，拉筋固定连接在末端钢垫板上，末端钢垫板固定安装在末端混凝土块的内部，且拉筋远离末端钢垫板的一端滑动套接在拉筋锚固盒子的内部，拉筋锚固盒子包括定位钢板、拉筋端头和对位槽。通过定位装置的设置，实现了提升挡土墙接地面积与挡土墙稳定性的目的。
Precast concrete retaining wall and mounting method
The invention relates to the technical field of wall construction, in particular to a precast concrete retaining wall and an installation method.The precast concrete retaining wall comprises a retaining wall body and a block device, a positioning device is fixedly installed at the bottom end of the retaining wall body, and the positioning device comprises a butt joint groove, steel bars, a hexagonal precast slab, a tie bar anchoring box, tie bars, a tail end steel base plate and a tail end concrete block; the butt joint grooves are formed in the top end and the bottom end of the hexagonal prefabricated slab, the steel bars are fixedly installed in the hexagonal prefabricated slab, the tie bar anchoring boxes are fixedly installed on the two sides of the interior of the hexagonal prefabricated slab at equal intervals, the tie bars are fixedly connected to the tail end steel base plate, and the tail end steel base plate is fixedly installed in the tail end concrete block. The end, away from the tail end steel base plate, of the lacing wire is slidably connected into the lacing wire anchoring box in a sleeved mode, and the lacing wire anchoring box comprises a positioning steel plate, a lacing wire end and an alignment groove. By arranging the positioning device, the purposes of improving the earth contact area of the retaining wall and improving the stability of the retaining wall are achieved.
本发明涉及墙体施工技术领域，具体的说是一种预制混凝土挡土墙及安装方法，包括挡土墙和格挡装置，挡土墙的底端固定安装有定位装置，定位装置包括对接槽、钢筋、六角形预制板、拉筋锚固盒子、拉筋、末端钢垫板和末端混凝土块，对接槽开设在六角形预制板的顶端和底端上，钢筋固定安装在六角形预制板的内部，拉筋锚固盒子等距固定安装在六角形预制板的内部两侧上，拉筋固定连接在末端钢垫板上，末端钢垫板固定安装在末端混凝土块的内部，且拉筋远离末端钢垫板的一端滑动套接在拉筋锚固盒子的内部，拉筋锚固盒子包括定位钢板、拉筋端头和对位槽。通过定位装置的设置，实现了提升挡土墙接地面积与挡土墙稳定性的目的。
Precast concrete retaining wall and mounting method
一种预制混凝土挡土墙及安装方法
YU LU (author) / LIU ZI'AO (author) / LIU YONGHUI (author) / CHUNG WAI KEUNG (author) / YU ZHONGHUA (author) / SHI XIAOBIN (author) / ZHOU XIAOLONG (author)
2023-12-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2018