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A platform for research: civil engineering, architecture and urbanism
Anti-cracking device for ALC (autoclaved lightweight concrete) batten partition wall and construction method thereof
The invention discloses an ALC batten partition wall anti-cracking device and a construction method thereof.The device is applied to the joint of two adjacent ALC batten partition walls and comprises a connecting piece, a first fixing piece, a second fixing piece, a first expansion bolt and a second expansion bolt; the first expansion bolt and the second expansion bolt are respectively arranged in the two partition walls; a fixing hole and a guide hole are formed in the connecting piece; the first fixing piece penetrates through the fixing hole from one side of the connecting piece and is connected to the first expansion bolt; the aperture of the guide hole is gradually reduced from one end close to the fixing hole to one end far away from the fixing hole; the outer diameter of the second fixing piece is gradually increased from the first end to the second end; the first end of the second fixing piece penetrates through the guide hole from one side of the connecting piece and is connected to the second expansion bolt. The initial screwing-in position of the second fixing piece is the end, away from the fixing hole, of the guide hole, and the final penetrating position is the other end. Prestress is applied to two adjacent partition walls, wall seam cracking is effectively prevented, potential safety hazards are eliminated, and normal use of the partition walls is guaranteed.
本发明公开了一种ALC条板隔墙防开裂装置及其施工方法，该装置应用于相邻的两块ALC条板隔墙的相接处，包括连接片、第一固定件、第二固定件、第一胀栓以及第二胀栓；第一胀栓以及第二胀栓分别设置于两块隔墙内；连接片上开设有固定孔以及导向孔；第一固定件自连接片的一侧贯穿固定孔并连接至第一胀栓；导向孔的孔径自靠近固定孔的一端至远离固定孔的一端逐渐减小；第二固定件的外径自第一端至第二端逐渐增大；第二固定件的第一端自连接片的一侧贯穿导向孔并连接至第二胀栓；第二固定件的初始拧入位置为导向孔中远离固定孔的一端，最终贯穿位置为另一端。实现了为两块相邻隔墙施加预应力，有效防止墙缝开裂，消除安全隐患并保证隔墙正常使用。
Anti-cracking device for ALC (autoclaved lightweight concrete) batten partition wall and construction method thereof
The invention discloses an ALC batten partition wall anti-cracking device and a construction method thereof.The device is applied to the joint of two adjacent ALC batten partition walls and comprises a connecting piece, a first fixing piece, a second fixing piece, a first expansion bolt and a second expansion bolt; the first expansion bolt and the second expansion bolt are respectively arranged in the two partition walls; a fixing hole and a guide hole are formed in the connecting piece; the first fixing piece penetrates through the fixing hole from one side of the connecting piece and is connected to the first expansion bolt; the aperture of the guide hole is gradually reduced from one end close to the fixing hole to one end far away from the fixing hole; the outer diameter of the second fixing piece is gradually increased from the first end to the second end; the first end of the second fixing piece penetrates through the guide hole from one side of the connecting piece and is connected to the second expansion bolt. The initial screwing-in position of the second fixing piece is the end, away from the fixing hole, of the guide hole, and the final penetrating position is the other end. Prestress is applied to two adjacent partition walls, wall seam cracking is effectively prevented, potential safety hazards are eliminated, and normal use of the partition walls is guaranteed.
本发明公开了一种ALC条板隔墙防开裂装置及其施工方法，该装置应用于相邻的两块ALC条板隔墙的相接处，包括连接片、第一固定件、第二固定件、第一胀栓以及第二胀栓；第一胀栓以及第二胀栓分别设置于两块隔墙内；连接片上开设有固定孔以及导向孔；第一固定件自连接片的一侧贯穿固定孔并连接至第一胀栓；导向孔的孔径自靠近固定孔的一端至远离固定孔的一端逐渐减小；第二固定件的外径自第一端至第二端逐渐增大；第二固定件的第一端自连接片的一侧贯穿导向孔并连接至第二胀栓；第二固定件的初始拧入位置为导向孔中远离固定孔的一端，最终贯穿位置为另一端。实现了为两块相邻隔墙施加预应力，有效防止墙缝开裂，消除安全隐患并保证隔墙正常使用。
Anti-cracking device for ALC (autoclaved lightweight concrete) batten partition wall and construction method thereof
ALC条板隔墙防开裂装置及其施工方法
WEN XIAOYONG (author) / LI CHUNTIAN (author) / XU CONG (author) / LIAO BIAO (author) / SHUAI YUNJING (author) / TIAN KAIPEI (author) / LIU SHU (author) / ZHAO NAN (author)
2023-12-01
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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