- 摘 要
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孫應桃1，楊雅平2
（1 中國石油天然氣勘探開發(fā)公司， 北京 100034;
2 國家知識產(chǎn)權局專利局專利審查協(xié)作北京中心， 北京 100081）
［摘要］在油氣管道站場施工過程中，時常發(fā)生建筑物基礎梁與預留管線洞口碰撞的問題，一旦發(fā)生碰撞，整改難度較大，造成返工，不但影響工期，而且會導致人力和財力資源浪費。結合多年從事油氣管道工程設計和施工經(jīng)驗，對導致基礎梁和預留管線洞口碰撞的主要原因進行分析，并從設計管理層面提出相應的應對措施，對有效避免和減少基礎梁和預留管線洞口碰撞問題具有較高的參考價值。
［關鍵詞］基礎梁； 預留洞口； 碰撞
中圖分類號： TU318.2 文獻標識碼： A文章編號： 1002-848X(2015)S2-0093-03
作者簡介：孫應桃，碩士，Email:sunyingtao@cnpcint.com。
Analysis of collision between pre-reserved holes and grade beam in the oil and gas pipeline yard
Sun Yingtao1, Yang Yaping2
(1 China National Oil and Gas Exploration and Development Corporation, Beijing 100034, China;
2 Patent Examination Cooperation Centre of the Patent Office, SIPO, Beijing, Beijing 100081, China)
Abstract: The collision between pre-reserved holes and structures′ grade beam often happens during the construction of oil and gas pipeline yard, if this happened, it is difficult to modify and will cause bad impact, such as the delay of project schedule and the waste of human and finance resources. According to the long-term oil and gas pipeline designing and constructing experience. The reason which causes the collision between the pre-reserved holes and structure′s grade beam and proposes the resolving measures were analyzed respectively. It has preferable reference value to avoid or decrease the collision problem between pre-reserved holes and structures′ grade beam in oil and gas pipeline yard.
Keywords: grade beam; pre-reserved hole; collision
