A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floor slab cutting reinforcing structure and construction method
The invention discloses a floor cutting reinforcing structure and a construction method, and the method comprises the following steps: step 1, scribing: according to the live load requirement of the original building design, partitioning and scribing a to-be-cut floor; a hoisting hole is formed in an upper floor, a steel pipe is transversely arranged, one end of an upper steel wire rope penetrates through the hoisting hole, and the other end of the upper steel wire rope is connected with the steel pipe; fixing holes are formed in the lower floor slab, the two ends of a lower steel wire rope are arranged in the fixing holes in a penetrating mode to be fixed, then the upper steel wire rope and the lower steel wire rope are connected with a chain block, and the chain block is tensioned; 3, cutting is conducted, specifically, the to-be-cut floor slab is cut through a static mechanical cutting technology; and 4, transportation is conducted, specifically, the cut floor slab is hoisted through a chain block, and the floor slab is installed on a transportation tool to be moved away. The device has the advantages of being convenient to operate, good in stability, safe and capable of saving manpower.
本发明公开了一种楼板切割加固结构及施工方法，方法包括以下步骤：步骤1：划线：根据原建筑设计活荷载要求，对待切割楼板进行分块、划线；步骤2：加固：在上层楼板上开设吊装孔，并横置钢管，将上层钢丝绳一端穿过吊装孔，另一端与钢管连接；在下层楼板上开设固定孔，将下钢丝绳的两端分别穿设在固定孔中固定，之后分别将上钢丝绳和下钢丝绳与手拉葫芦连接，并拉紧手拉葫芦；步骤3：切割：采用静力机械切割工艺对待切割楼板进行切割；步骤4：运输：利用手拉葫芦将切割完成的楼板吊起，装在至运输工具上移走。本申请具有操作方便、稳定性好、安全、节省人力的优点。
Floor slab cutting reinforcing structure and construction method
The invention discloses a floor cutting reinforcing structure and a construction method, and the method comprises the following steps: step 1, scribing: according to the live load requirement of the original building design, partitioning and scribing a to-be-cut floor; a hoisting hole is formed in an upper floor, a steel pipe is transversely arranged, one end of an upper steel wire rope penetrates through the hoisting hole, and the other end of the upper steel wire rope is connected with the steel pipe; fixing holes are formed in the lower floor slab, the two ends of a lower steel wire rope are arranged in the fixing holes in a penetrating mode to be fixed, then the upper steel wire rope and the lower steel wire rope are connected with a chain block, and the chain block is tensioned; 3, cutting is conducted, specifically, the to-be-cut floor slab is cut through a static mechanical cutting technology; and 4, transportation is conducted, specifically, the cut floor slab is hoisted through a chain block, and the floor slab is installed on a transportation tool to be moved away. The device has the advantages of being convenient to operate, good in stability, safe and capable of saving manpower.
本发明公开了一种楼板切割加固结构及施工方法，方法包括以下步骤：步骤1：划线：根据原建筑设计活荷载要求，对待切割楼板进行分块、划线；步骤2：加固：在上层楼板上开设吊装孔，并横置钢管，将上层钢丝绳一端穿过吊装孔，另一端与钢管连接；在下层楼板上开设固定孔，将下钢丝绳的两端分别穿设在固定孔中固定，之后分别将上钢丝绳和下钢丝绳与手拉葫芦连接，并拉紧手拉葫芦；步骤3：切割：采用静力机械切割工艺对待切割楼板进行切割；步骤4：运输：利用手拉葫芦将切割完成的楼板吊起，装在至运输工具上移走。本申请具有操作方便、稳定性好、安全、节省人力的优点。
Floor slab cutting reinforcing structure and construction method
一种楼板切割加固结构及施工方法
FENG SHENG (author) / WANG CHUANGYE (author) / ZHANG FUYING (author) / YANG RUIZENG (author) / JIANG TAOHONG (author) / MA XIAO (author) / QUAN QINGPENG (author) / PU YANG (author) / ZHANG ZUOLONG (author) / WANG YUNCHAO (author)
2022-04-08
Patent
Electronic Resource
Chinese
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