鋼橋施工與養(yǎng)護(hù)技術(shù)的應(yīng)用研究

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摘 要：通過(guò)闡述鋼橋施工方法的研究現(xiàn)狀，以拖拉法、頂推法和旋轉(zhuǎn)滑移施工法為研究對(duì)象，針對(duì)鋼橋長(zhǎng)期服役影響耐久性等問(wèn)題，進(jìn)行鋼橋養(yǎng)護(hù)管理現(xiàn)狀闡述，并對(duì)鋼橋橋面采用瀝青鋪裝的病害，提出養(yǎng)護(hù)方案，以供工程設(shè)計(jì)、加固改造和施工管理人員參考。

關(guān)鍵詞：鋼橋;拖拉法;頂推法;旋轉(zhuǎn)滑移施工法

中圖分類號(hào)：U445.4;U445.7    文獻(xiàn)標(biāo)志碼：A   文章編號(hào)：1003-5168（2022）15-0091-04

DOI：10.19968/j.cnki.hnkj.1003-5168.2022.15.021

Application Research of Steel Bridge Construction and Maintenance Technology

WANG Qitai1    REN Genli2

（1.College of Architecture and Engineering， Zhengzhou Business University， Zhengzhou 451200，China;

2.School of Mechanics and Civil Engineering， China University of Mining and Technology， Xuzhou 221116，China）

Abstract： This paper expounds the research status of the construction methods of steel bridges， mainly including drag method， push method and rotary sliding construction method. For the durability problems of steel bridges in long-term service， it is necessary to carry out maintenance. This study expounds the current situation of maintenance management of steel bridges， and puts forward the methods of maintenance technology in view of the diseases of asphalt pavement on the bridge deck of steel bridges， which can be used as a reference for engineering design， reinforcement and construction management personnel.

Keywords： steel bridge; dragging method; pushing method; rotary slip construction method

0 引言

隨著科學(xué)技術(shù)的發(fā)展，交通運(yùn)輸業(yè)也得到了快速發(fā)展，其中橋梁也不例外。（剩余4458字）