Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Protective shed frame and construction method
The invention relates to the technical field of ramp bridge construction protection, in particular to a protective shed frame and a construction method.The construction method comprises the steps that a plurality of center-penetrating supporting rods penetrate through a pier top cover beam, and the two ends of each center-penetrating supporting rod extend out of the pier top cover beam to form a left half-range first supporting plane and a right half-range first supporting plane; constructing a mounting foundation on the road shoulder on which the highway passes, and fixing the lateral upright post on the mounting foundation to obtain a second supporting plane; dismantling a middle division zone wave-shaped guardrail in the construction area to obtain a borrowing crossing; a longitudinal main beam and a transverse distribution beam are sequentially constructed on a first supporting plane and a second supporting plane on one side of the pier top cover beam to obtain a mounting framework, and at the moment, vehicles on the construction side are guided, changed and transferred to a road overtaking lane on the other side through a borrowing crossing to pass; a plurality of protection wood boards are installed on the installation framework to obtain a protection plane; paving and fixing a waterproof iron sheet on the protection plane to obtain a waterproof plane; the method has the effect that the requirement for the building height of the protective shed can be met under the condition that the influence on the passing efficiency of the expressway is reduced.
本申请涉及匝道桥施工防护技术领域，尤其涉及一种防护棚架及施工方法，包括：将多根穿心支撑棒穿过墩顶盖梁，并使穿心支撑棒的两端均伸出墩顶盖梁形成左右半幅的第一支撑平面；在已通行高速的路肩上施作安装基础，并将侧向立柱固定于安装基础上得到第二支撑平面；拆除施工区域的中分带波形护栏得到借道口；在墩顶盖梁一侧的第一支撑平面和第二支撑平面上依次施工纵向主梁和横向分配梁得到安装骨架，此时施工一侧车辆经由借道口导改转序至另一侧道路超车道通行；在安装骨架上安装多块防护木板得到防护平面；在防护平面上铺设固定隔水铁皮得到隔水平面；本申请具有能够在减少对高速道路通行效率的影响下满足防护棚的搭建高度要求的效果。
Protective shed frame and construction method
The invention relates to the technical field of ramp bridge construction protection, in particular to a protective shed frame and a construction method.The construction method comprises the steps that a plurality of center-penetrating supporting rods penetrate through a pier top cover beam, and the two ends of each center-penetrating supporting rod extend out of the pier top cover beam to form a left half-range first supporting plane and a right half-range first supporting plane; constructing a mounting foundation on the road shoulder on which the highway passes, and fixing the lateral upright post on the mounting foundation to obtain a second supporting plane; dismantling a middle division zone wave-shaped guardrail in the construction area to obtain a borrowing crossing; a longitudinal main beam and a transverse distribution beam are sequentially constructed on a first supporting plane and a second supporting plane on one side of the pier top cover beam to obtain a mounting framework, and at the moment, vehicles on the construction side are guided, changed and transferred to a road overtaking lane on the other side through a borrowing crossing to pass; a plurality of protection wood boards are installed on the installation framework to obtain a protection plane; paving and fixing a waterproof iron sheet on the protection plane to obtain a waterproof plane; the method has the effect that the requirement for the building height of the protective shed can be met under the condition that the influence on the passing efficiency of the expressway is reduced.
本申请涉及匝道桥施工防护技术领域，尤其涉及一种防护棚架及施工方法，包括：将多根穿心支撑棒穿过墩顶盖梁，并使穿心支撑棒的两端均伸出墩顶盖梁形成左右半幅的第一支撑平面；在已通行高速的路肩上施作安装基础，并将侧向立柱固定于安装基础上得到第二支撑平面；拆除施工区域的中分带波形护栏得到借道口；在墩顶盖梁一侧的第一支撑平面和第二支撑平面上依次施工纵向主梁和横向分配梁得到安装骨架，此时施工一侧车辆经由借道口导改转序至另一侧道路超车道通行；在安装骨架上安装多块防护木板得到防护平面；在防护平面上铺设固定隔水铁皮得到隔水平面；本申请具有能够在减少对高速道路通行效率的影响下满足防护棚的搭建高度要求的效果。
Protective shed frame and construction method
一种防护棚架及施工方法
YANG GUOHUA (Autor:in) / MA QINGLIN (Autor:in) / SI WENJIE (Autor:in) / CHEN XUXU (Autor:in) / ZHANG HUAIZHI (Autor:in) / WANG FEI (Autor:in) / ZHONG LIBO (Autor:in) / ZHU BOQIANG (Autor:in) / SHANG LU (Autor:in) / SUN FEN (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
Protective shed for winter construction, fixing assembly and installation method of protective shed
| Europäisches Patentamt | 2021