A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fiber reinforced plastic plate, anchoring device and prestress reinforcing system
The invention relates to the technical field of building reinforcement, in particular to a fiber reinforced plastic plate, an anchoring device and a prestress reinforcing system. The fiber reinforced plastic plate comprises a plurality of fiber layers which are sequentially arranged in the set direction, and at least part of the fiber layers are one-way fiber layers; in the plurality of unidirectional fiber layers, the fiber directions of at least part of the unidirectional fiber layers are different. The fiber reinforced plastic plate provided by the invention is anchored on a to-be-reinforced base surface, and before anchoring, the fiber reinforced plastic plate is tensioned in multiple directions so as to generate prestress in multiple directions, so that cracks in different directions are subjected to shrinkage, repair and powerful constraint.
本发明涉及建筑物加固技术领域，尤其是涉及一种纤维增强塑料板、锚固装置及预应力加固系统。所述纤维增强塑料板，包括：多个沿设定方向依次设置的纤维层，其中，至少部分所述纤维层为单向纤维层；多个所述单向纤维层中，至少部分所述单向纤维层的纤维方向各不相同。将本发明提供的纤维增强塑料板锚固在待加固基面上，锚固前，在多个方向对纤维增强塑料板进行张拉，以在多个方向产生预应力，从而实现对不同方向的裂纹进行缩缝、修补和有力约束。
Fiber reinforced plastic plate, anchoring device and prestress reinforcing system
The invention relates to the technical field of building reinforcement, in particular to a fiber reinforced plastic plate, an anchoring device and a prestress reinforcing system. The fiber reinforced plastic plate comprises a plurality of fiber layers which are sequentially arranged in the set direction, and at least part of the fiber layers are one-way fiber layers; in the plurality of unidirectional fiber layers, the fiber directions of at least part of the unidirectional fiber layers are different. The fiber reinforced plastic plate provided by the invention is anchored on a to-be-reinforced base surface, and before anchoring, the fiber reinforced plastic plate is tensioned in multiple directions so as to generate prestress in multiple directions, so that cracks in different directions are subjected to shrinkage, repair and powerful constraint.
本发明涉及建筑物加固技术领域，尤其是涉及一种纤维增强塑料板、锚固装置及预应力加固系统。所述纤维增强塑料板，包括：多个沿设定方向依次设置的纤维层，其中，至少部分所述纤维层为单向纤维层；多个所述单向纤维层中，至少部分所述单向纤维层的纤维方向各不相同。将本发明提供的纤维增强塑料板锚固在待加固基面上，锚固前，在多个方向对纤维增强塑料板进行张拉，以在多个方向产生预应力，从而实现对不同方向的裂纹进行缩缝、修补和有力约束。
Fiber reinforced plastic plate, anchoring device and prestress reinforcing system
纤维增强塑料板、锚固装置及预应力加固系统
ZHANG XIAOLE (author) / LUO SHIGANG (author) / XU WEN (author) / CHANG XIANJIE (author) / XUE ZHIHUI (author) / HUANG PENG (author) / ZHANG XINGFANG (author)
2023-01-03
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
E04G
SCAFFOLDING
,
Baugerüste
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