Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type prestress reinforced cross-laminated wood floor
The invention discloses an assembly type prestress reinforced cross-laminated wood floor. The floor comprises at least one cross-laminated wood flat plate placed in the width direction of the floor, at least one laminated wood beam fixedly connected with the bottom of at least one cross-laminated wood flat plate and used for improving the bearing capacity of the floor, at least one prestressed steel cable or steel bar positioned in at least one laminated wood beam and arranged close to the bottom of at least one laminated wood beam, supporting plates located at the two ends of each laminated wood beam and used for fixing the prestressed steel cables or steel bars and dispersing pressure stress at the ends of the laminated wood beams, and prestress adjusting pieces arranged between the prestressed steel cables or steel bars and the supporting plates. The assembly type floor is built in the modes of factory prefabrication, field hoisting and tensioning adjustment, has the advantages of being convenient to transport, easy and rapid to install, large in span, high in machining precision, good in size stability, high in decoration performance and the like, and can obviously improve the bearing capacity of a CLT floor plate and relieve or avoid the phenomenon that the floor is bent due to wood creep.
本发明公开了一种装配式预应力增强正交胶合木楼板，包括沿楼板宽度方向放置的至少一个正交胶合木平板；与正交胶合木平板底部固定连接用于提高楼板承载力的至少一个胶合木梁；位于胶合木梁内且靠近胶合木梁底部设置的至少一个预应力钢索或钢筋；位于各胶合木梁两端头用于固定预应力钢索或钢筋并分散胶合木梁端头处压应力的支撑板；以及在各预应力钢索或钢筋与支撑板之间分别设置的一个预应力调节件。本发明的装配式楼板，采用工厂预制、现场吊装、调整张紧的方式建造，其具有运输方便、安装简单快速、跨度大、加工精度高、尺寸稳定性好、装饰性强等优点，可明显提高CLT楼面板的承载能力，减缓或避免木材蠕变导致出现楼板弯曲现象。
Assembly type prestress reinforced cross-laminated wood floor
The invention discloses an assembly type prestress reinforced cross-laminated wood floor. The floor comprises at least one cross-laminated wood flat plate placed in the width direction of the floor, at least one laminated wood beam fixedly connected with the bottom of at least one cross-laminated wood flat plate and used for improving the bearing capacity of the floor, at least one prestressed steel cable or steel bar positioned in at least one laminated wood beam and arranged close to the bottom of at least one laminated wood beam, supporting plates located at the two ends of each laminated wood beam and used for fixing the prestressed steel cables or steel bars and dispersing pressure stress at the ends of the laminated wood beams, and prestress adjusting pieces arranged between the prestressed steel cables or steel bars and the supporting plates. The assembly type floor is built in the modes of factory prefabrication, field hoisting and tensioning adjustment, has the advantages of being convenient to transport, easy and rapid to install, large in span, high in machining precision, good in size stability, high in decoration performance and the like, and can obviously improve the bearing capacity of a CLT floor plate and relieve or avoid the phenomenon that the floor is bent due to wood creep.
本发明公开了一种装配式预应力增强正交胶合木楼板，包括沿楼板宽度方向放置的至少一个正交胶合木平板；与正交胶合木平板底部固定连接用于提高楼板承载力的至少一个胶合木梁；位于胶合木梁内且靠近胶合木梁底部设置的至少一个预应力钢索或钢筋；位于各胶合木梁两端头用于固定预应力钢索或钢筋并分散胶合木梁端头处压应力的支撑板；以及在各预应力钢索或钢筋与支撑板之间分别设置的一个预应力调节件。本发明的装配式楼板，采用工厂预制、现场吊装、调整张紧的方式建造，其具有运输方便、安装简单快速、跨度大、加工精度高、尺寸稳定性好、装饰性强等优点，可明显提高CLT楼面板的承载能力，减缓或避免木材蠕变导致出现楼板弯曲现象。
Assembly type prestress reinforced cross-laminated wood floor
一种装配式预应力增强正交胶合木楼板
TIAN ZHAOPENG (Autor:in) / REN HAIQING (Autor:in) / WANG ZHAOHUI (Autor:in) / XU JUNHUA (Autor:in) / LI MINGYUE (Autor:in) / SU GUANNAN (Autor:in) / WANG XUEYU (Autor:in) / LUO XIANGYA (Autor:in)
23.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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