| 泡沫轻质土在纱帽枢纽工程中的应用研究 |
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| 引用本文： | 曹加府,王威,涂家帅.泡沫轻质土在纱帽枢纽工程中的应用研究[J].建材世界,2020(2):32-35. |
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| 作者姓名： | 曹加府 王威 涂家帅 |
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| 作者单位： | 中交第二航务工程局有限公司第六工程分公司;湖北大学 |
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| 摘 要： | 泡沫轻质土作为一种新型的环保工程材料,在公路桥梁台背回填、复杂地质条件下的边坡护理、道路加宽、路基填筑、软地基处理等工程中被广泛应用,使得新老路基的沉降不均、桥头跳车等安全问题得到了良好的解决。论文制备出了高性能泡沫轻质土,系统分析了其耐久性能,并在纱帽枢纽工程中进行了成功应用。
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| 关 键 词： | 泡沫轻质土 耐久性 应用 |
Applied Research of Foamed Lightweight Concrete in Shamao Pivotal Project |
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| CAO Jia- fu,WANG Wei,TU Jia-shuai.Applied Research of Foamed Lightweight Concrete in Shamao Pivotal Project[J].The World of Building Materials,2020(2):32-35. |
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| Authors: | CAO Jia- fu WANG Wei TU Jia-shuai |
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| Affiliation: | (No.6 Engineering Branch of CCCC Second Navigation Engineering Bureau Co,Ltd,Wuhan 430000,China;Hubei University,Wuhan 430062,China) |
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| Abstract: | As a new type of environmental protection engineering material,foamed lightweight concrete was widely used in highway bridge abutment backfill,slope protection under complicated geological conditions,road widening,roadbed filling and soft foundation treatment,etc,the safety problems such as uneven settlement of new and old roadbed and vehicle bump at bridge head were well solved.In this paper,high performance foamed lightweight concrete was prepared,its durability was analyzed systematically,and it was successfully applied in the key project of Shamao. |
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| Keywords: | foamed lightweight concrete durability application |
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