布袋桩施工工艺在盐渍土地区道路工程中的应用  

Application of Bag- pile Construction Technology in the Bridge of Anti- corrosion in Saline Soil Areas

作　　者：张军艳[1] ZHANG Jun -yan(School of Highway and Railway Engineering, Shaanxi College of Communication Technology, Xi＇an 710018, China)

机构地区：[1]陕西交通职业技术学院公路与铁道工程学院,陕西西安710018

出　　处：《陕西交通职业技术学院学报》2018年第2期1-4,共4页Journal of Shaanxi College of Communication Technology

摘　　要：我国的西北部盐碱地分布比较广泛，高浓度晶间卤水或者盐渍土对混凝土浇筑的高速公路的破坏作用相当明显。通过分析察格高速公路混凝土及钢筋锈蚀的因素，提出了布袋桩施工工艺在盐渍土地区道桥工程中的应用，也为类似环境条件下解决相关问题提供了经验借鉴。China＇s northwest is widely distributed in saline alkali land and the high concentration of intercrys- talline brine or saline soil is very harmful to the highway with concrete placing. After analyzing the factors of corrosion in the highway with concrete and reinforcement, application of the bag pile construction technology in saline soil in highway anti - corrosion are put forward, which provides valuable experience for solving the related problems under similar environmental conditions.

关 键 词：盐渍土地区 防腐 布袋桩施工工艺 

分 类 号：U415.1[交通运输工程—道路与铁道工程]