A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Corrugated beam guardrail transformation method and transformed guardrail structure
The invention provides a wave-shaped beam guardrail transformation method and a transformed guardrail structure.The wave-shaped beam guardrail transformation method comprises the steps that firstly, wave-shaped plates and anti-blocking blocks on a middle division belt wave-shaped beam guardrail are detached, plants between middle division belt green belt wave-shaped beam guardrails are reserved, and meanwhile a prefabricated concrete wall is fixed through remaining stand columns of the middle division belt wave-shaped beam guardrails; and directly placing on the planting soil on the edges of the two sides of the middle division green belt. The splicing device can be used for being supported between the prefabricated concrete walls on the two sides of the midsection green belt so that the wall structures can be kept stable, and the protection effect is improved. The transformation structure provided by the invention can be rapidly disassembled and transformed, rapid transformation and improvement of an existing guardrail protection structure are achieved, the transformation structure is superior to an existing scheme in the aspects of safety, economical efficiency, construction convenience and the like, and reutilization of an existing road full-section corrugated beam guardrail can be achieved. The defects that an existing double-wave-beam guardrail transformation structure is insufficient in protection capacity, not high in economical efficiency and long in construction period can be overcome.
本申请提供一种波形梁护栏改造方法及改造护栏结构，其首先拆卸中分带波形梁护栏上的波形板和防阻块，在保留中分带绿化带波形梁护栏之间的植物的同时利用中分带波形梁护栏所剩立柱固定预制混凝土墙体，并将其直接放置于中分带绿化带两侧边缘种植土上。本申请可利用拼接装置支撑在中分带绿化带两侧预制混凝土墙体之间以保持墙体结构稳固，提升防护效果。本申请所提供的改造结构，能够快速拆卸改造，实现对现偶护栏防护结构的迅速改造提升，其从安全性、经济性、施工方便性等方面均优于现有方案，能够实现对现有道路全断面波形梁护栏的再利用。本申请能够克服目前双波形梁护栏改造结构防护能力不足、经济性不高、施工周期长的不足。
Corrugated beam guardrail transformation method and transformed guardrail structure
The invention provides a wave-shaped beam guardrail transformation method and a transformed guardrail structure.The wave-shaped beam guardrail transformation method comprises the steps that firstly, wave-shaped plates and anti-blocking blocks on a middle division belt wave-shaped beam guardrail are detached, plants between middle division belt green belt wave-shaped beam guardrails are reserved, and meanwhile a prefabricated concrete wall is fixed through remaining stand columns of the middle division belt wave-shaped beam guardrails; and directly placing on the planting soil on the edges of the two sides of the middle division green belt. The splicing device can be used for being supported between the prefabricated concrete walls on the two sides of the midsection green belt so that the wall structures can be kept stable, and the protection effect is improved. The transformation structure provided by the invention can be rapidly disassembled and transformed, rapid transformation and improvement of an existing guardrail protection structure are achieved, the transformation structure is superior to an existing scheme in the aspects of safety, economical efficiency, construction convenience and the like, and reutilization of an existing road full-section corrugated beam guardrail can be achieved. The defects that an existing double-wave-beam guardrail transformation structure is insufficient in protection capacity, not high in economical efficiency and long in construction period can be overcome.
本申请提供一种波形梁护栏改造方法及改造护栏结构，其首先拆卸中分带波形梁护栏上的波形板和防阻块，在保留中分带绿化带波形梁护栏之间的植物的同时利用中分带波形梁护栏所剩立柱固定预制混凝土墙体，并将其直接放置于中分带绿化带两侧边缘种植土上。本申请可利用拼接装置支撑在中分带绿化带两侧预制混凝土墙体之间以保持墙体结构稳固，提升防护效果。本申请所提供的改造结构，能够快速拆卸改造，实现对现偶护栏防护结构的迅速改造提升，其从安全性、经济性、施工方便性等方面均优于现有方案，能够实现对现有道路全断面波形梁护栏的再利用。本申请能够克服目前双波形梁护栏改造结构防护能力不足、经济性不高、施工周期长的不足。
Corrugated beam guardrail transformation method and transformed guardrail structure
波形梁护栏改造方法及改造护栏结构
LI CHANGHUI (author) / KANG HANJING (author) / DUAN MEIDONG (author) / DENG BAO (author) / WANG HAO (author) / YANG FUYU (author) / XU SISI (author) / GONG SHUAI (author) / ZHU ZHENXIANG (author) / YAN SHUMING (author)
2024-10-11
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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