A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of subway shield tunnel laterally-penetrating high-voltage electric tower
The invention relates to a construction method of a subway shield tunnel laterally-penetrating high-voltage electric tower. The construction method comprises the steps that S1, high-voltage electric tower foundations are connected and reinforced; S2, the shield tunnel laterally-penetrating high-voltage electric tower is constructed; and S3, high-voltage electric tower foundation grouting reinforcement is carried out. The construction method of the subway shield tunnel laterally-penetrating high-voltage electric tower has the beneficial effects that two connecting beams are adopted to connect and reinforce the high-voltage electric tower foundations, the high-voltage electric tower foundations are connected into a double-soil-shaped structure, an upper-layer and lower-layer similar frame structure is formed, differential settlement between the high-voltage electric tower foundations can be effectively avoided, the high-voltage electric tower is prevented from inclining, and the safety of the high-voltage electric tower is ensured. According to the construction method of the subway shield tunnel laterally-penetrating high-voltage electric tower, a subway shield laterally-penetrating high-voltage electric tower area is divided, a penetrating control area is arranged, and the construction safety of the subway shield laterally-penetrating high-voltage electric tower is ensured through timely adjustment of tunneling parameters in the shield construction process.
本发明涉及地铁盾构隧道侧穿高压电塔的施工方法，包括步骤：S1、高压电塔基础连接加固；S2、盾构隧道侧穿高压电塔施工；S3、高压电塔基础注浆加固。本发明的有益效果是：本发明采用两道连梁将高压电塔基础连接加固，将高压电塔基础连接成“双土字”结构，形成了上下两层近似的框架结构，可有效避免高压电塔基础之间的不均匀沉降，防止高压电塔发生倾斜，确保高压电塔安全；本发明对地铁盾构侧穿高压电塔区域进行了区域划分，设置了穿越控制区，又利用盾构施工过程中掘进参数的适时调整，确保地铁盾构侧穿高压电塔的施工安全。
Construction method of subway shield tunnel laterally-penetrating high-voltage electric tower
The invention relates to a construction method of a subway shield tunnel laterally-penetrating high-voltage electric tower. The construction method comprises the steps that S1, high-voltage electric tower foundations are connected and reinforced; S2, the shield tunnel laterally-penetrating high-voltage electric tower is constructed; and S3, high-voltage electric tower foundation grouting reinforcement is carried out. The construction method of the subway shield tunnel laterally-penetrating high-voltage electric tower has the beneficial effects that two connecting beams are adopted to connect and reinforce the high-voltage electric tower foundations, the high-voltage electric tower foundations are connected into a double-soil-shaped structure, an upper-layer and lower-layer similar frame structure is formed, differential settlement between the high-voltage electric tower foundations can be effectively avoided, the high-voltage electric tower is prevented from inclining, and the safety of the high-voltage electric tower is ensured. According to the construction method of the subway shield tunnel laterally-penetrating high-voltage electric tower, a subway shield laterally-penetrating high-voltage electric tower area is divided, a penetrating control area is arranged, and the construction safety of the subway shield laterally-penetrating high-voltage electric tower is ensured through timely adjustment of tunneling parameters in the shield construction process.
本发明涉及地铁盾构隧道侧穿高压电塔的施工方法，包括步骤：S1、高压电塔基础连接加固；S2、盾构隧道侧穿高压电塔施工；S3、高压电塔基础注浆加固。本发明的有益效果是：本发明采用两道连梁将高压电塔基础连接加固，将高压电塔基础连接成“双土字”结构，形成了上下两层近似的框架结构，可有效避免高压电塔基础之间的不均匀沉降，防止高压电塔发生倾斜，确保高压电塔安全；本发明对地铁盾构侧穿高压电塔区域进行了区域划分，设置了穿越控制区，又利用盾构施工过程中掘进参数的适时调整，确保地铁盾构侧穿高压电塔的施工安全。
Construction method of subway shield tunnel laterally-penetrating high-voltage electric tower
一种地铁盾构隧道侧穿高压电塔的施工方法
YE JUNNENG (author) / LIU GANBIN (author) / LU XING (author) / ZHENG MINGFEI (author) / YE RONGHUA (author) / CHEN ZHONG (author) / QIAN BAOYUAN (author) / SHI SHIYONG (author)
2021-12-28
Patent
Electronic Resource
Chinese
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