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Slab staggering prevention device for ZDB prestressed concrete laminated slab and use method thereof
The invention discloses a slab staggering prevention device for a ZDB prestressed concrete laminated slab and a use method thereof, and relates to the technical field of constructional engineering. The slab staggering prevention device for the ZDB prestressed concrete laminated slab comprises a special bolt, cork wood, a hexagon nut, a thin rubber gasket and the laminated slab, the special bolt is arranged on the laminated slab in a penetrating mode, the hexagon nut is in threaded connection with the special bolt, the special bolt is sleeved with the cork wood and the thin rubber gasket, and the cork wood and the thin rubber gasket are located between the laminated slab and the hexagon nut; the head type of the special bolt is similar to a flat head of a traditional bolt, the special bolt is formed by lengthening a special material on the basis, and a [phi] 5 lead screw is adopted as a screw rod. According to the slab staggering prevention device for the ZDB prestressed concrete laminated slab and the use method thereof, the common quality and technical problems of slab staggering and non-uniform abutted seams in the splicing process of the ZDB prestressed concrete laminated slab are radically solved.
本发明公开了一种ZDB预应力混凝土叠合板防错台装置及其使用方法，涉及建筑工程技术领域。该ZDB预应力混凝土叠合板防错台装置，包括特制螺栓、软木、六角螺帽、薄橡胶垫片和叠合板，所述特制螺栓贯穿设置于叠合板上，所述六角螺帽与特制螺栓螺纹连接，所述软木和薄橡胶垫片均套设于特制螺栓上，且位于叠合板与六角螺帽之间，所述特制螺栓的头型为类似传统螺栓平顶头，并在此基础上加长特质而成，螺杆采用φ5丝杆。该ZDB预应力混凝土叠合板防错台装置及其使用方法，根治了在ZDB预应力混凝土叠合板拼装过程中出现的错台、拼缝不均匀的质量通病、技术难题。
Slab staggering prevention device for ZDB prestressed concrete laminated slab and use method thereof
The invention discloses a slab staggering prevention device for a ZDB prestressed concrete laminated slab and a use method thereof, and relates to the technical field of constructional engineering. The slab staggering prevention device for the ZDB prestressed concrete laminated slab comprises a special bolt, cork wood, a hexagon nut, a thin rubber gasket and the laminated slab, the special bolt is arranged on the laminated slab in a penetrating mode, the hexagon nut is in threaded connection with the special bolt, the special bolt is sleeved with the cork wood and the thin rubber gasket, and the cork wood and the thin rubber gasket are located between the laminated slab and the hexagon nut; the head type of the special bolt is similar to a flat head of a traditional bolt, the special bolt is formed by lengthening a special material on the basis, and a [phi] 5 lead screw is adopted as a screw rod. According to the slab staggering prevention device for the ZDB prestressed concrete laminated slab and the use method thereof, the common quality and technical problems of slab staggering and non-uniform abutted seams in the splicing process of the ZDB prestressed concrete laminated slab are radically solved.
本发明公开了一种ZDB预应力混凝土叠合板防错台装置及其使用方法，涉及建筑工程技术领域。该ZDB预应力混凝土叠合板防错台装置，包括特制螺栓、软木、六角螺帽、薄橡胶垫片和叠合板，所述特制螺栓贯穿设置于叠合板上，所述六角螺帽与特制螺栓螺纹连接，所述软木和薄橡胶垫片均套设于特制螺栓上，且位于叠合板与六角螺帽之间，所述特制螺栓的头型为类似传统螺栓平顶头，并在此基础上加长特质而成，螺杆采用φ5丝杆。该ZDB预应力混凝土叠合板防错台装置及其使用方法，根治了在ZDB预应力混凝土叠合板拼装过程中出现的错台、拼缝不均匀的质量通病、技术难题。
Slab staggering prevention device for ZDB prestressed concrete laminated slab and use method thereof
一种ZDB预应力混凝土叠合板防错台装置及其使用方法
LI JIN (author) / LI HUANHUAN (author) / XU WENTAO (author) / PAN BANGQUAN (author) / SHI HUIJUN (author) / WANG CONGCONG (author)
2021-07-23
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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