A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anchoring system and anchoring method for thermoplastic resin matrix composite parallel plate cable
The invention discloses an anchoring system and an anchoring method for a thermoplastic resin-based composite material parallel plate cable, and belongs to the technical field of fiber reinforced resin composite material anchoring. The FRP parallel plate cable solves the problems that an existing FRP parallel plate cable for a large-span bridge and an ocean platform structure is difficult to anchor, and a single clamping type or bonding type anchorage device cannot meet the anchoring requirement of FRP plates for civil engineering. According to the principle of heating, melting and cooling molding of a thermoplastic resin matrix composite material, each composite material plate in an anchoring area is made into a corrugated plate with two flat-plate-shaped ends by adopting a pre-extrusion molding device, and the corrugated plates are arranged through the spatial positions of the plates and are combined with a high-modulus adhesive and the bending extrusion effect of the plates, so that the high-modulus composite material is obtained. And the parallel plate cable for the large-span bridge and ocean platform structure and the anchoring system of the parallel plate cable are designed.
本发明公开了一种用于热塑性树脂基复合材料平行板索的锚固系统及锚固方法，属于纤维增强树脂复合材料锚固技术领域。本发明解决了现有大跨桥梁与海洋平台结构用FRP平行板索的锚固难题，以及单一的夹持式或粘结式锚具均无法满足土木工程用FRP板材的锚固需求。本发明利用热塑性树脂基复合材料加热融化冷却成型原理，采用预挤压成型装置将锚固区的每根复合材料板制成两端为平板状的波纹板，并通过板材的空间位置排列，同时结合高模量胶黏剂和板材弯折挤压效应，设计出大跨桥梁与海洋平台结构用平行板索及其锚固体系。
Anchoring system and anchoring method for thermoplastic resin matrix composite parallel plate cable
The invention discloses an anchoring system and an anchoring method for a thermoplastic resin-based composite material parallel plate cable, and belongs to the technical field of fiber reinforced resin composite material anchoring. The FRP parallel plate cable solves the problems that an existing FRP parallel plate cable for a large-span bridge and an ocean platform structure is difficult to anchor, and a single clamping type or bonding type anchorage device cannot meet the anchoring requirement of FRP plates for civil engineering. According to the principle of heating, melting and cooling molding of a thermoplastic resin matrix composite material, each composite material plate in an anchoring area is made into a corrugated plate with two flat-plate-shaped ends by adopting a pre-extrusion molding device, and the corrugated plates are arranged through the spatial positions of the plates and are combined with a high-modulus adhesive and the bending extrusion effect of the plates, so that the high-modulus composite material is obtained. And the parallel plate cable for the large-span bridge and ocean platform structure and the anchoring system of the parallel plate cable are designed.
本发明公开了一种用于热塑性树脂基复合材料平行板索的锚固系统及锚固方法，属于纤维增强树脂复合材料锚固技术领域。本发明解决了现有大跨桥梁与海洋平台结构用FRP平行板索的锚固难题，以及单一的夹持式或粘结式锚具均无法满足土木工程用FRP板材的锚固需求。本发明利用热塑性树脂基复合材料加热融化冷却成型原理，采用预挤压成型装置将锚固区的每根复合材料板制成两端为平板状的波纹板，并通过板材的空间位置排列，同时结合高模量胶黏剂和板材弯折挤压效应，设计出大跨桥梁与海洋平台结构用平行板索及其锚固体系。
Anchoring system and anchoring method for thermoplastic resin matrix composite parallel plate cable
一种用于热塑性树脂基复合材料平行板索的锚固系统及锚固方法
XIAN GUIJUN (author) / TIAN JINGWEI (author) / LI CHENGGAO (author) / QI XIAO (author) / GUO RUI (author)
2023-05-02
Patent
Electronic Resource
Chinese
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