Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete anti-collision guardrail breaking joint construction method
The invention provides a concrete anti-collision guardrail breaking joint construction method, which relates to the technical field of bridge anti-collision guardrail construction, and comprises the following steps: installing an anti-collision guardrail module; the anti-collision guardrail breaking joint shaping plate is wrapped with a foam plate; the anti-collision guardrail breaking joint shaping plate wrapped by the foam plate is placed into the anti-collision guardrail module, and the anti-collision guardrail breaking joint shaping plate and the preset anti-collision guardrail breaking joint position are located at the same position; the anti-collision guardrail breaking joint shaping plate wrapped by the foam plate is fixed through L-shaped steel bars; concrete is poured, and after the concrete reaches the form stripping strength, the anti-collision guardrail breaking joint shaping plate and the anti-collision guardrail module are detached; impurities in the concrete breaking joint are removed, the periphery of the breaking joint is sealed through sealant, the anti-collision guardrail breaking joint is formed, the anti-collision guardrail breaking joint shaping plate is adopted to replace a wood formwork, the anti-collision guardrail breaking joint shaping plate can be recycled, waste of the wood formwork is avoided, the cost for removing the breaking joint formwork and machining the formwork is saved, and the using effect is good.
本发明提供了混凝土防撞护栏断缝施工方法，涉及桥梁防撞护栏施工技术领域，包括以下步骤：安装防撞护栏模块；将防撞护栏断缝定型板用泡沫板包裹；将泡沫板包裹的防撞护栏断缝定型板放入防撞护栏模块，使防撞护栏断缝定型板与预设的防撞护栏断缝位置处于同一位置；使用L型钢筋对泡沫板包裹的防撞护栏断缝定型板进行固定；浇筑混凝土，待混凝土达到拆模强度后，将防撞护栏断缝定型板和防撞护栏模块拆卸；清除混凝土断缝中的杂物，并将断缝周围采用密封胶进行密封，形成防撞护栏断缝，采用防撞护栏断缝定型板替换木模板，防撞护栏断缝定型板可以周转使用，避先木模板的浪费，节省了剔除断缝模板及加工模板的费用，使用效果良好。
Concrete anti-collision guardrail breaking joint construction method
The invention provides a concrete anti-collision guardrail breaking joint construction method, which relates to the technical field of bridge anti-collision guardrail construction, and comprises the following steps: installing an anti-collision guardrail module; the anti-collision guardrail breaking joint shaping plate is wrapped with a foam plate; the anti-collision guardrail breaking joint shaping plate wrapped by the foam plate is placed into the anti-collision guardrail module, and the anti-collision guardrail breaking joint shaping plate and the preset anti-collision guardrail breaking joint position are located at the same position; the anti-collision guardrail breaking joint shaping plate wrapped by the foam plate is fixed through L-shaped steel bars; concrete is poured, and after the concrete reaches the form stripping strength, the anti-collision guardrail breaking joint shaping plate and the anti-collision guardrail module are detached; impurities in the concrete breaking joint are removed, the periphery of the breaking joint is sealed through sealant, the anti-collision guardrail breaking joint is formed, the anti-collision guardrail breaking joint shaping plate is adopted to replace a wood formwork, the anti-collision guardrail breaking joint shaping plate can be recycled, waste of the wood formwork is avoided, the cost for removing the breaking joint formwork and machining the formwork is saved, and the using effect is good.
本发明提供了混凝土防撞护栏断缝施工方法，涉及桥梁防撞护栏施工技术领域，包括以下步骤：安装防撞护栏模块；将防撞护栏断缝定型板用泡沫板包裹；将泡沫板包裹的防撞护栏断缝定型板放入防撞护栏模块，使防撞护栏断缝定型板与预设的防撞护栏断缝位置处于同一位置；使用L型钢筋对泡沫板包裹的防撞护栏断缝定型板进行固定；浇筑混凝土，待混凝土达到拆模强度后，将防撞护栏断缝定型板和防撞护栏模块拆卸；清除混凝土断缝中的杂物，并将断缝周围采用密封胶进行密封，形成防撞护栏断缝，采用防撞护栏断缝定型板替换木模板，防撞护栏断缝定型板可以周转使用，避先木模板的浪费，节省了剔除断缝模板及加工模板的费用，使用效果良好。
Concrete anti-collision guardrail breaking joint construction method
混凝土防撞护栏断缝施工方法
LIU JIN (Autor:in) / XIA HUI (Autor:in) / ZHAO YUKUO (Autor:in) / YUE YAOKAI (Autor:in) / ZHANG ANYU (Autor:in) / LU TONGWEI (Autor:in) / LIU LEI (Autor:in) / GAO YANDA (Autor:in) / XU JINFEI (Autor:in) / GAO PENGFEI (Autor:in)
12.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
/
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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