城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2012年
22期
140
,共1页
高速公路大桥%墩身%桩基承台%拆除方案%借鉴
高速公路大橋%墩身%樁基承檯%拆除方案%藉鑒
고속공로대교%돈신%장기승태%탁제방안%차감
highway bridge%pier body%pile capping%dism antle programs%for reference
随着经济的高速发展各地交通建设也蓬勃发展,然而有些高速旧桥由于运行过程及其年久失修原因,旧桥主墩基础发生过沉降,使旧桥成为危桥,现因高速公路扩建及航道等级提高,需要对旧桥进行拆除重建.本文主要结合工程实践,对高速公路大桥墩身桩基承台拆除方案进行探讨及其研究,以便以后具有借鉴之意义.
隨著經濟的高速髮展各地交通建設也蓬勃髮展,然而有些高速舊橋由于運行過程及其年久失脩原因,舊橋主墩基礎髮生過沉降,使舊橋成為危橋,現因高速公路擴建及航道等級提高,需要對舊橋進行拆除重建.本文主要結閤工程實踐,對高速公路大橋墩身樁基承檯拆除方案進行探討及其研究,以便以後具有藉鑒之意義.
수착경제적고속발전각지교통건설야봉발발전,연이유사고속구교유우운행과정급기년구실수원인,구교주돈기출발생과침강,사구교성위위교,현인고속공로확건급항도등급제고,수요대구교진행탁제중건.본문주요결합공정실천,대고속공로대교돈신장기승태탁제방안진행탐토급기연구,이편이후구유차감지의의.
With the rapid economic development around the traffic construction is booming, but some of the old bridge because of high speed running and fel into disrepair, the main pier of bridge foundation set lement occurred, the old bridge become dangerous bridge, now for the highway extension and channel level, the need for the demolition and reconstruction of old bridge.This paper combined with the engineering pract-ice, carries on the discussion and Research on highway bridge pier pile cap demolition scheme, so that later has significance.
