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A platform for research: civil engineering, architecture and urbanism
Lightweight filling protective layer of hollow floor slab and processing method of lightweight filling protective layer
The invention discloses a lightweight filling protective layer of a hollow floor slab and a processing method of the lightweight filling protective layer. The lightweight filling protective layer of the hollow floor slab comprises a bottom formwork, bottom ribs and surface ribs, a plurality of first cushion blocks are arranged on the bottom formwork, the bottom ribs are arranged on the first cushion blocks, a plurality of inner formworks are arranged between the bottom ribs and the surface ribs, and stirrups are arranged between the adjacent inner formworks. The mode that traditional cushion blocks are replaced by the prefabricated annular concrete cushion blocks is adopted for positioning steel bars, compared with the traditional mode, positioning is firmer, deviation is not prone to occurring, the problem that floor cushion blocks and top plate cushion blocks easily fall off during concrete vibration is solved, and the problem that anti-floating control of inner formworks is unstable is solved. The invention further discloses punching equipment, two holes in each inner formwork can be formed at the same time, water can enter the communicating holes at the same time during punching, dust splashing during punching is prevented, and meanwhile a punching drill can be cooled.
本发明公开一种空心楼盖板轻质填充保护层及其加工方法，本发明的空心楼盖板轻质填充保护层包括底模板、底筋、面筋，底模板上设置有若干第一垫块，底筋设置于若干第一垫块上，底筋与面筋之间设置有若干内模，相邻内模之间设置有箍筋。本发明采用预制的环形混凝土垫块替代传统垫块的方式，进行钢筋的定位，相较于传统的方式，定位更牢固，不容易偏位，既保障了地板和顶板垫块在振捣混凝土时容易脱落的问题，也解决了内模抗浮控制不稳定的问题。本发明同时公开开孔设备，可以满足内模上两孔的同时开设，并且开孔时水可以同时进入连通孔内，在防止开孔时灰尘飞溅的同时可以对开孔钻进行降温处理。
Lightweight filling protective layer of hollow floor slab and processing method of lightweight filling protective layer
The invention discloses a lightweight filling protective layer of a hollow floor slab and a processing method of the lightweight filling protective layer. The lightweight filling protective layer of the hollow floor slab comprises a bottom formwork, bottom ribs and surface ribs, a plurality of first cushion blocks are arranged on the bottom formwork, the bottom ribs are arranged on the first cushion blocks, a plurality of inner formworks are arranged between the bottom ribs and the surface ribs, and stirrups are arranged between the adjacent inner formworks. The mode that traditional cushion blocks are replaced by the prefabricated annular concrete cushion blocks is adopted for positioning steel bars, compared with the traditional mode, positioning is firmer, deviation is not prone to occurring, the problem that floor cushion blocks and top plate cushion blocks easily fall off during concrete vibration is solved, and the problem that anti-floating control of inner formworks is unstable is solved. The invention further discloses punching equipment, two holes in each inner formwork can be formed at the same time, water can enter the communicating holes at the same time during punching, dust splashing during punching is prevented, and meanwhile a punching drill can be cooled.
本发明公开一种空心楼盖板轻质填充保护层及其加工方法，本发明的空心楼盖板轻质填充保护层包括底模板、底筋、面筋，底模板上设置有若干第一垫块，底筋设置于若干第一垫块上，底筋与面筋之间设置有若干内模，相邻内模之间设置有箍筋。本发明采用预制的环形混凝土垫块替代传统垫块的方式，进行钢筋的定位，相较于传统的方式，定位更牢固，不容易偏位，既保障了地板和顶板垫块在振捣混凝土时容易脱落的问题，也解决了内模抗浮控制不稳定的问题。本发明同时公开开孔设备，可以满足内模上两孔的同时开设，并且开孔时水可以同时进入连通孔内，在防止开孔时灰尘飞溅的同时可以对开孔钻进行降温处理。
Lightweight filling protective layer of hollow floor slab and processing method of lightweight filling protective layer
一种空心楼盖板轻质填充保护层及其加工方法
WU XIAODONG (author) / GAO XIANZHI (author) / ZU XIAOMIN (author) / FENG YUNDONG (author) / WEI WEI (author)
2021-08-27
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B01D
SEPARATION
,
Trennen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
HIGH-STRENGTH LIGHTWEIGHT COMPOSITE FLOOR SLAB AND FLOOR SLAB LAYER SYSTEM THEREOF
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