浅谈公路工程中路基施工技术_00002.docVIP

浅谈公路工程中路基施工技术_00002 　　【摘 要】近年来，随着西部大开发、公路大建设的步伐，我省高等级公路的建设，在设计与施工方面也取得了很大的进步；采用先进的勘察、测量手段为公路路基设计提供了可靠技术资料。作为公路主体工程的路基，公路路基综合稳定技术的研究，研制出了一大批用于路基工程的新材料：土工布、土工格栅、高强度塑料网、塑料排水板、加劲软式透水管、软硬塑料排水管、草坪植生带、轻质填料等材料；新型工程机械：大吨位振动压路机、加固土拌和机、塑料排水板插板机、土工布沉铺机、深层粉体搅拌成桩机；新技术、新方法：粉体搅拌法、塑料排水板法、锚固技术、喷锚支护、轻质路堤、网箱席垫、加筋技术，得到了充分的开发和引进，以及为这些新技术服务的各类专业化施工公司运用而生，专业化施工公司的建立和发展，为路基工程专项施工奠定了基础。 现就本人在公路工程稳定路基技术方面的体会进行总结。?? 　　【关键词】道路桥梁；路基施工?お? 　　Shallow talk the construction technique of roadbed in the highway engineering?? 　　Shang Ke-hui?? 　　(Haiyuan county transportation bureau Haiyuan Ningxia 755200)?? 　　【Abstract】In recent years, along with the west big development, the highway be big construction of step, I province Gao grade highway of construction, at design and construction the aspect also obtained very big of progress;Adoption forerunner of investigate, measure means for highway roadbed design provide credibility technique data.Be a highway corpus the roadbed of the engineering, highway roadbed comprehensive stability technique of research, developped a large quantity to used for roadbed engineering of new material:The soil work cloth, soil work space grid, the Gao strength plastics net, plastics drain plank and add strength soft type deeply the pipe line, soft hard plastics drain pipe, lawn plant to living to take, light quality filler etc. material;New engineering machine:The big tonnage vibration press road machine and reinforce soil to blend machine, plastics catchment plank to put trigger, soil work cloth to sink to spread machine, deep powder body to mix blend into a stake machine;New technique, new method:Powder body mix blend method, plastics drain the plank method, anchor man solid technique, spray anchor man to protect, light quality embankment, net box seat mat, add a Jin technique, get full of development with usher in, and for these new technique service of every variety profession turn construction company usage but living, profession turn construction company of establis