A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for bridge demolition construction and crushing equipment for bridge demolition construction
The invention discloses a construction method and crushing equipment for bridge demolition construction, and the construction method comprises the following steps: preparing construction machinery and materials, segmenting and dividing a bridge, erecting a protective support frame, and building a construction road 3. Removing guardrails, flange plates, beam double-chamber top plates, beam webs, beam double-chamber bottom plates, middle beam supporting bodies and pier top beam sections, and checking whether a beam body is stable and whether a lower structure of a bridge has diseases or the diseases are aggravated or not according to the actual site situation by complying with relevant bridge dismantling specifications, so that the overall stability of the bridge is ensured, and the construction period is shortened. If the bridge safety problem does not exist, the next span of the bridge can be continuously dismantled; according to the construction method, the stability of the overall structure of the bridge in the dismantling process is guaranteed, the safety of the lower structure of the bridge is protected, the crushing equipment can dismantle concrete safely, rapidly, high-quality and pollution-free, and high efficiency and labor saving are achieved.
本发明公开了一种桥梁拆除施工的施工方法及其破碎设备，施工方法包括如下步骤：准备施工机械与材料、对桥梁分段划分、搭设保护支撑架、修建施工便道3，拆除护栏、拆除翼缘板、破除梁双室顶板、拆除梁腹板、拆除梁双室底板、拆除中梁支撑体、吊除墩顶梁段，根据现场实际情况，遵守桥梁拆除相关规范，检查梁体是否稳定及桥梁下部结构是否出现病害或病害加重的情况，确保桥梁整体稳定性，检查若无桥梁安全性问题，即可继续拆除桥梁下一跨；本施工方法保证了拆除过程中桥梁整体结构的稳定性，保护了桥梁下部结构的安全，破碎设备能够安全、快速、高质量且无污染地拆除混凝土，高效省力。
Construction method for bridge demolition construction and crushing equipment for bridge demolition construction
The invention discloses a construction method and crushing equipment for bridge demolition construction, and the construction method comprises the following steps: preparing construction machinery and materials, segmenting and dividing a bridge, erecting a protective support frame, and building a construction road 3. Removing guardrails, flange plates, beam double-chamber top plates, beam webs, beam double-chamber bottom plates, middle beam supporting bodies and pier top beam sections, and checking whether a beam body is stable and whether a lower structure of a bridge has diseases or the diseases are aggravated or not according to the actual site situation by complying with relevant bridge dismantling specifications, so that the overall stability of the bridge is ensured, and the construction period is shortened. If the bridge safety problem does not exist, the next span of the bridge can be continuously dismantled; according to the construction method, the stability of the overall structure of the bridge in the dismantling process is guaranteed, the safety of the lower structure of the bridge is protected, the crushing equipment can dismantle concrete safely, rapidly, high-quality and pollution-free, and high efficiency and labor saving are achieved.
本发明公开了一种桥梁拆除施工的施工方法及其破碎设备，施工方法包括如下步骤：准备施工机械与材料、对桥梁分段划分、搭设保护支撑架、修建施工便道3，拆除护栏、拆除翼缘板、破除梁双室顶板、拆除梁腹板、拆除梁双室底板、拆除中梁支撑体、吊除墩顶梁段，根据现场实际情况，遵守桥梁拆除相关规范，检查梁体是否稳定及桥梁下部结构是否出现病害或病害加重的情况，确保桥梁整体稳定性，检查若无桥梁安全性问题，即可继续拆除桥梁下一跨；本施工方法保证了拆除过程中桥梁整体结构的稳定性，保护了桥梁下部结构的安全，破碎设备能够安全、快速、高质量且无污染地拆除混凝土，高效省力。
Construction method for bridge demolition construction and crushing equipment for bridge demolition construction
一种桥梁拆除施工的施工方法及其破碎设备
ZHU XUEJIAN (author) / WANG LEI (author) / LIU SHAOHUA (author) / LI WAN (author) / LIU WEI (author)
2024-08-27
Patent
Electronic Resource
Chinese
Bridge demolition construction method and equipment thereof
| European Patent Office | 2022