Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Beam type regenerative buffer guardrail
The beam type regeneration buffer guardrail comprises two supporting columns and at least one buffer beam, the two supporting columns are arranged at the two ends of the buffer beam respectively, the buffer beam is arranged in the height direction in a spaced mode, and the two ends of the buffer beam are connected with the supporting columns respectively; the buffer beam comprises a regenerated buffer energy-absorbing material and a shell, the regenerated buffer energy-absorbing material is prepared by taking construction waste as a raw material, the interior of the shell is filled with the regenerated buffer energy-absorbing material, and the shell is fixedly connected with the supporting column; and the shell is made of a glass fiber material. The method has the beneficial effects that the bending rigidity of the beam is improved, the lateral bearing capacity is enhanced, the distance between the beam and the ground is reduced, and building solid waste is absorbed; on the premise of giving consideration to buffering and guiding functions of the guardrail, the blocking function of the guardrail is improved, and vehicles are prevented from straddling, breaking by collision or entering the guardrail.
本发明公开了一种梁式再生缓冲护栏，包括两根支撑柱和至少一根缓冲梁，两根支撑柱分设于缓冲梁的两端，缓冲梁沿高度方向间隔布置，且缓冲梁的两端分别与支撑柱相连；所述缓冲梁包括再生缓冲吸能材料和壳体，所述再生缓冲吸能材料由建筑垃圾为原料制备而成，所述再生缓冲吸能材料填充在壳体内部，壳体与支撑柱固连；所述壳体采用玻璃纤维材料制作。本发明的有益效果为：提高梁抗弯刚度、增强侧向承载力、降低与地面的间距并消纳建筑固废；在兼顾护栏缓冲和导向功能的前提下，提升护栏的阻拦功能，避免车辆骑跨，撞断或者钻入护栏。
Beam type regenerative buffer guardrail
The beam type regeneration buffer guardrail comprises two supporting columns and at least one buffer beam, the two supporting columns are arranged at the two ends of the buffer beam respectively, the buffer beam is arranged in the height direction in a spaced mode, and the two ends of the buffer beam are connected with the supporting columns respectively; the buffer beam comprises a regenerated buffer energy-absorbing material and a shell, the regenerated buffer energy-absorbing material is prepared by taking construction waste as a raw material, the interior of the shell is filled with the regenerated buffer energy-absorbing material, and the shell is fixedly connected with the supporting column; and the shell is made of a glass fiber material. The method has the beneficial effects that the bending rigidity of the beam is improved, the lateral bearing capacity is enhanced, the distance between the beam and the ground is reduced, and building solid waste is absorbed; on the premise of giving consideration to buffering and guiding functions of the guardrail, the blocking function of the guardrail is improved, and vehicles are prevented from straddling, breaking by collision or entering the guardrail.
本发明公开了一种梁式再生缓冲护栏，包括两根支撑柱和至少一根缓冲梁，两根支撑柱分设于缓冲梁的两端，缓冲梁沿高度方向间隔布置，且缓冲梁的两端分别与支撑柱相连；所述缓冲梁包括再生缓冲吸能材料和壳体，所述再生缓冲吸能材料由建筑垃圾为原料制备而成，所述再生缓冲吸能材料填充在壳体内部，壳体与支撑柱固连；所述壳体采用玻璃纤维材料制作。本发明的有益效果为：提高梁抗弯刚度、增强侧向承载力、降低与地面的间距并消纳建筑固废；在兼顾护栏缓冲和导向功能的前提下，提升护栏的阻拦功能，避免车辆骑跨，撞断或者钻入护栏。
Beam type regenerative buffer guardrail
一种梁式再生缓冲护栏
WANG HUI (Autor:in) / WANG KAIQIANG (Autor:in) / CHEN BO (Autor:in) / JIANG WEI (Autor:in) / ZHANG ZHE (Autor:in) / YANG FAN (Autor:in) / YANG JIANCHENG (Autor:in)
17.05.2022
Patent
Elektronische Ressource
Chinesisch
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.
Quick assembly type expressway multistage buffer guardrail
| Europäisches Patentamt | 2020