A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a reinforcing device for a steel fiber reinforced concrete bridge. The reinforcing device comprises a guardrail structure, wherein a clamping structure is mounted on the guardrail structure, and a warning structure is mounted on the clamping structure; a tensioning structure is installed on the clamping structure, and an auxiliary structure is installed at the lower end of the clamping structure; the guardrail structure comprises a guardrail plate, a reinforcing plate and a mounting block, the reinforcing plate is additionally mounted on the mounting and fixing positionsurface of the root part of the guardrail plate, the outer side of the reinforcing plate extends out of the guardrail plate by two centimeters, the extending part of the reinforcing plate is arrangedto be in the shape of a catching groove, the mounting block on the outer side of the guardrail plate is directly fixed on the catching groove, and the top end of the mounting block is directly fixed through three studs. The pull strip is in a tightened and fixed state in a normal state, and only when a bridge floor or a concrete guardrail is damaged or cracked, a guide wheel is pulled outwards through the pull strip, so that the sliding block slides outwards, the warning structure forms an action of extending outwards, and thus the warning effect is achieved.
本发明提供一种用于钢纤维混凝土桥梁加固装置，包括护栏结构；所述护栏结构上安装有卡紧结构，且卡紧结构上安装有警示结构；所述卡紧结构上个安装有拉紧结构，卡紧结构的下端位置安装有辅助结构；所述护栏结构包括护栏板，加固板，安装块，所述护栏板的根部安装固定位置面加装有加固板，且加固板外侧伸出护栏板两厘米的长度，所伸出部分的加固板设置为扣槽的形状，护栏板外侧安装块直接固定在扣槽上，且安装块的顶端处直接通过三处螺柱固定，通常状态下拉条为收紧后固定的状态，只有在桥面或混凝土护栏发生损坏或裂纹时，会通过拉条将导向轮向外拉动，让滑动块向外滑动，警示结构构成向外伸出的动作，从而实现警示效果。
The invention provides a reinforcing device for a steel fiber reinforced concrete bridge. The reinforcing device comprises a guardrail structure, wherein a clamping structure is mounted on the guardrail structure, and a warning structure is mounted on the clamping structure; a tensioning structure is installed on the clamping structure, and an auxiliary structure is installed at the lower end of the clamping structure; the guardrail structure comprises a guardrail plate, a reinforcing plate and a mounting block, the reinforcing plate is additionally mounted on the mounting and fixing positionsurface of the root part of the guardrail plate, the outer side of the reinforcing plate extends out of the guardrail plate by two centimeters, the extending part of the reinforcing plate is arrangedto be in the shape of a catching groove, the mounting block on the outer side of the guardrail plate is directly fixed on the catching groove, and the top end of the mounting block is directly fixed through three studs. The pull strip is in a tightened and fixed state in a normal state, and only when a bridge floor or a concrete guardrail is damaged or cracked, a guide wheel is pulled outwards through the pull strip, so that the sliding block slides outwards, the warning structure forms an action of extending outwards, and thus the warning effect is achieved.
本发明提供一种用于钢纤维混凝土桥梁加固装置，包括护栏结构；所述护栏结构上安装有卡紧结构，且卡紧结构上安装有警示结构；所述卡紧结构上个安装有拉紧结构，卡紧结构的下端位置安装有辅助结构；所述护栏结构包括护栏板，加固板，安装块，所述护栏板的根部安装固定位置面加装有加固板，且加固板外侧伸出护栏板两厘米的长度，所伸出部分的加固板设置为扣槽的形状，护栏板外侧安装块直接固定在扣槽上，且安装块的顶端处直接通过三处螺柱固定，通常状态下拉条为收紧后固定的状态，只有在桥面或混凝土护栏发生损坏或裂纹时，会通过拉条将导向轮向外拉动，让滑动块向外滑动，警示结构构成向外伸出的动作，从而实现警示效果。
Novel bridge reinforcing device based on high-performance steel fiber reinforced concrete
| European Patent Office | 2020
| European Patent Office | 2020
| European Patent Office | 2020
Bond of reinforcing bars to steel fiber reinforced concrete
| Elsevier | 2015
Bond of reinforcing bars to steel fiber reinforced concrete
| Online Contents | 2016