改扩建高速公路施工保通组织设计

摘要： 针对云南曲靖至嵩明（小铺）高速公路改扩建

土工格栅是一种主要的土工合成材料，与其他土工合成材料相比，它具有独特的性能与功效。常用作加筋土结构的筋材或复合材料的筋材等。土工格栅适用于各种公路、铁路、机场的路基增强路面增强。适用于大型停车场和码头货场等永久性承载的地基增强。适用铁路、公路的边坡防护。适用的涵洞增强。适用于单向拉伸土工格栅增强后的土坡的二次增强，进一步增强土坡，防止水土流失。矿山、坑道加固。

工程建设过程中对沿线居民出行产生的影响，从施工保通组织设计出发，提出改扩建高速公路施工保通设计的目标、原则和措施，尽量降低项目建设过程中对沿线居民出行的影响，减少交通拥堵，确保建设期既有道路的正常运营。

abstract: aiming at the impact on the trip of residents along the highway in the process of reconstruction and expansion of yunnan provincial qujing-songming(xiaopu) highway, the goal, principles and measures of construction traffic-keeping organization design of reconstruction and expansion highway are proposed from construction traffic-keeping organization design, so as to minimize the impact on the trip of residents along the highway in the process of project construction, reduce traffic congestion, and ensure the normal operation of the existing road during construction period.