Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-voltage cable box culvert crossing deep foundation pit suspension protection device and protection method thereof
The invention belongs to the technical field of municipal construction, and particularly relates to a suspension protection device for a high-voltage cable box culvert to stretch across a deep foundation pit and a protection method of the suspension protection device. The suspension protection device for the high-voltage cable box culvert crossing the deep foundation pit comprises reinforced concrete supporting beams, SMW construction method piles, upper H-shaped steel sheets, finish rolling threaded rods, grouting pipes, reinforcing meshes, 22a I-shaped steel and lower H-shaped steel sheets. According to the technical means, the problem that when the cable box culvert stretches across the deep foundation pit, an enclosure structure cannot be closed is perfectly solved, meanwhile, it is guaranteed that the cable can still work normally during foundation pit operation, the construction period is shortened, and cost is saved.
本发明属于市政施工领域技术领域，具体而言涉及一种高压电缆箱涵横跨深基坑悬吊保护装置及其保护方法。所述高压电缆箱涵横跨深基坑悬吊保护装置，包括：钢筋混凝土支撑梁、SMW工法桩、上H型钢片、精轧螺纹杆、注浆管、钢筋网片、22a工型钢和下H型钢片。本发明的技术手段完美解决了电缆箱涵横跨深基坑时，无法闭合围护结构的难题，同时保障了电缆在基坑作业时仍能正常工作，促进了工期和节约成本。
High-voltage cable box culvert crossing deep foundation pit suspension protection device and protection method thereof
The invention belongs to the technical field of municipal construction, and particularly relates to a suspension protection device for a high-voltage cable box culvert to stretch across a deep foundation pit and a protection method of the suspension protection device. The suspension protection device for the high-voltage cable box culvert crossing the deep foundation pit comprises reinforced concrete supporting beams, SMW construction method piles, upper H-shaped steel sheets, finish rolling threaded rods, grouting pipes, reinforcing meshes, 22a I-shaped steel and lower H-shaped steel sheets. According to the technical means, the problem that when the cable box culvert stretches across the deep foundation pit, an enclosure structure cannot be closed is perfectly solved, meanwhile, it is guaranteed that the cable can still work normally during foundation pit operation, the construction period is shortened, and cost is saved.
本发明属于市政施工领域技术领域，具体而言涉及一种高压电缆箱涵横跨深基坑悬吊保护装置及其保护方法。所述高压电缆箱涵横跨深基坑悬吊保护装置，包括：钢筋混凝土支撑梁、SMW工法桩、上H型钢片、精轧螺纹杆、注浆管、钢筋网片、22a工型钢和下H型钢片。本发明的技术手段完美解决了电缆箱涵横跨深基坑时，无法闭合围护结构的难题，同时保障了电缆在基坑作业时仍能正常工作，促进了工期和节约成本。
High-voltage cable box culvert crossing deep foundation pit suspension protection device and protection method thereof
一种高压电缆箱涵横跨深基坑悬吊保护装置及其保护方法
CHEN WANG (Autor:in) / WANG XIANWEI (Autor:in) / ZHOU LIANG (Autor:in) / PENG YANFENG (Autor:in) / XIAN BINQI (Autor:in) / LI DAHONG (Autor:in) / CHENG TAO (Autor:in) / LI JUNYUE (Autor:in) / QIN YUNFENG (Autor:in) / CHEN CHANGHUI (Autor:in)
04.07.2023
Patent
Elektronische Ressource
Chinesisch
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