铁道建筑
鐵道建築
철도건축
RAILWAY ENGINEERING
2014年
12期
107-109,129
,共4页
隧道%弹性支承块式无砟轨道%工装构成%物流循环%应用效果%对比分析
隧道%彈性支承塊式無砟軌道%工裝構成%物流循環%應用效果%對比分析
수도%탄성지승괴식무사궤도%공장구성%물류순배%응용효과%대비분석
T unnel%Elastic bearing block-type ballastless track%T ooling composing%Logistics cycle%Application effect%Comparative analysis
结合山西中南部铁路通道红岭隧道弹性支承块式无砟轨道施工，简要介绍了整体轨排框架法、简易轨排架法两种无砟轨道施工工装的基本构成、施工工艺流程及其物流组织选择，同时从施工过程中投入的费用、物流循环速度、混凝土收面质量、直曲线地段精调、混凝土浇筑前后轨道几何形态控制、施工功效等方面对比了两种工装的优劣，提出了两套工装在保证质量、提升功效方面的优化方案，可为类似工程在工装选择时提供参考。
結閤山西中南部鐵路通道紅嶺隧道彈性支承塊式無砟軌道施工，簡要介紹瞭整體軌排框架法、簡易軌排架法兩種無砟軌道施工工裝的基本構成、施工工藝流程及其物流組織選擇，同時從施工過程中投入的費用、物流循環速度、混凝土收麵質量、直麯線地段精調、混凝土澆築前後軌道幾何形態控製、施工功效等方麵對比瞭兩種工裝的優劣，提齣瞭兩套工裝在保證質量、提升功效方麵的優化方案，可為類似工程在工裝選擇時提供參攷。
결합산서중남부철로통도홍령수도탄성지승괴식무사궤도시공，간요개소료정체궤배광가법、간역궤배가법량충무사궤도시공공장적기본구성、시공공예류정급기물류조직선택，동시종시공과정중투입적비용、물류순배속도、혼응토수면질량、직곡선지단정조、혼응토요축전후궤도궤하형태공제、시공공효등방면대비료량충공장적우렬，제출료량투공장재보증질량、제승공효방면적우화방안，가위유사공정재공장선택시제공삼고。
Combining with Hongling tunnel elastic bearing block-type ballastless track construction of Shanxi-Henan-Shandong railway thoroughfare,this paper briefly introduces the basic composition,construction technology process, logistics organization choice for two kinds of ballastless track construction tooling,which are overall rail frame method and simple rail erection method,compares these two tooling quality from the aspects such as construction expense, logistics circulation velocity,concrete surface quality,fine tuning of straight curve section,geometric morphology control before and after the concrete pouring and construction efficiency,puts forward the optimization scheme for tw o kinds of tooling in order to assure quality and enhance the effectiveness,w hich could provide a reference for tooling selection in similar projects.
