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谢道琴
Urban and Rural Studies 2020 No.04
中铁十二局集团第一工程有限公司
随着国内基础建设的飞速发展,桥梁施工在形式和数量上有了很大的飞跃,斜拉桥大量兴建.斜拉桥多采用"H"型塔柱,高度一般在百米以上,分为下塔柱、中塔柱和上塔柱,塔柱为变截面空心塔柱,倾斜度大,施工操作难度大,工序烦琐,对安全和技术要求高.为保证安全和质量,变截面空心斜塔采用爬模法施工.本文就变截面变方向空心斜塔爬模施工技术进行了详细介绍,希望可以为后续类似施工作为借鉴.
变截面;空心;斜塔;爬模施工
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Language: 中文
CN:10-1589/TU
ISSN:2096-6539
Publication Frequency: 半月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.