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A platform for research: civil engineering, architecture and urbanism
Direct recycling type double-layer corrugated beam guardrail structure
The direct recycling type double-layer wave-shaped beam guardrail structure comprises an adjustable blocking block, a double-wave plate, an old stand column and a new stand column, the adjustable blocking block is composed of wing plates and two wave plate blocks, the two wing plates are welded in the mode of being perpendicular to the two wave plate blocks, openings are formed in the back portions of the wing plates, and rib plates are arranged on the upper portions and the lower portions of the wing plates respectively. The section of the front face of the wing plate is the same as that of the two-wave plate block, the section of the two-wave plate block is the same as that of the double-wave plate, the back of the adjustable anti-blocking block is fixed to the new stand column in a bolting mode, the front portion of the adjustable anti-blocking block is attached to the double-wave plate, the old stand column and the new stand column are anchored in the road surface at intervals, and the double-wave plate is provided with two layers in the vertical direction. The guardrail has the beneficial effects that the protective capability of the transformed guardrail reaches A level or SB level; the existing guardrail structure is completely utilized, a large number of materials are saved, steel waste is reduced, and good economical efficiency is achieved; the original guardrail is not drilled or cut on site, the installation space of the novel obstruction block is large, the novel obstruction block and an old guardrail component can be adjusted, and construction and installation are easy and convenient.
本发明公开了一种直接再利用式双层波形梁护栏结构，包括可调节防阻块、双波板、旧立柱、新立柱，所述可调节防阻块由翼板和两波板块组成，两个所述翼板垂直于两波板块焊接，且背部开口，所述翼板上下分别设置肋板，所述翼板前面与两波板块截面相同，所述两波板块与双波板截面相同，所述可调节防阻块背部与新立柱栓接固定，所述可调节防阻块前部与双波板相贴合，所述旧立柱与新立柱间隔锚固在路面内，所述双波板竖向方向设置双层。有益效果：改造后护栏防护能力达到A级或SB级；完全利用既有护栏结构，节省大量材料，减少钢材浪费，具有较好的经济性；对原有护栏不现场钻孔或切割，新型防阻块安装空间大，与旧护栏构件间可调节，施工安装简便。
Direct recycling type double-layer corrugated beam guardrail structure
The direct recycling type double-layer wave-shaped beam guardrail structure comprises an adjustable blocking block, a double-wave plate, an old stand column and a new stand column, the adjustable blocking block is composed of wing plates and two wave plate blocks, the two wing plates are welded in the mode of being perpendicular to the two wave plate blocks, openings are formed in the back portions of the wing plates, and rib plates are arranged on the upper portions and the lower portions of the wing plates respectively. The section of the front face of the wing plate is the same as that of the two-wave plate block, the section of the two-wave plate block is the same as that of the double-wave plate, the back of the adjustable anti-blocking block is fixed to the new stand column in a bolting mode, the front portion of the adjustable anti-blocking block is attached to the double-wave plate, the old stand column and the new stand column are anchored in the road surface at intervals, and the double-wave plate is provided with two layers in the vertical direction. The guardrail has the beneficial effects that the protective capability of the transformed guardrail reaches A level or SB level; the existing guardrail structure is completely utilized, a large number of materials are saved, steel waste is reduced, and good economical efficiency is achieved; the original guardrail is not drilled or cut on site, the installation space of the novel obstruction block is large, the novel obstruction block and an old guardrail component can be adjusted, and construction and installation are easy and convenient.
本发明公开了一种直接再利用式双层波形梁护栏结构，包括可调节防阻块、双波板、旧立柱、新立柱，所述可调节防阻块由翼板和两波板块组成，两个所述翼板垂直于两波板块焊接，且背部开口，所述翼板上下分别设置肋板，所述翼板前面与两波板块截面相同，所述两波板块与双波板截面相同，所述可调节防阻块背部与新立柱栓接固定，所述可调节防阻块前部与双波板相贴合，所述旧立柱与新立柱间隔锚固在路面内，所述双波板竖向方向设置双层。有益效果：改造后护栏防护能力达到A级或SB级；完全利用既有护栏结构，节省大量材料，减少钢材浪费，具有较好的经济性；对原有护栏不现场钻孔或切割，新型防阻块安装空间大，与旧护栏构件间可调节，施工安装简便。
Direct recycling type double-layer corrugated beam guardrail structure
一种直接再利用式双层波形梁护栏结构
WANG SHUWEI (author) / LIU JIAN (author) / FANG SHANSHAN (author) / ZHU WENQI (author) / QU ZHI (author) / GONG SHUAI (author) / CHENG LEI (author) / ZHANG YINGJU (author) / LIU HUAN (author) / GUO PEIDA (author)
2024-06-14
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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