| 对《城镇道路工程施工与质量验收规范》中部分条文的理解和建议 |
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| 引用本文： | 李森,周时骏.对《城镇道路工程施工与质量验收规范》中部分条文的理解和建议[J].中国勘察设计,2009(11):57-59. |
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| 作者姓名： | 李森 周时骏 |
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| 作者单位： | 1. 江苏省淮安市规划局
2. 南京天元市政设计有限公司 |
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| 摘 要： | 《城镇道路工程施工与质量验收规范》（CJJ1—2008）颁布实施快一周年了，在执行过程中，作者认为规范条文中压实系数的概念难于理解、路基压实度指标偏低，石灰、粉煤灰稳定碎石中集料级配选择余地较小等，并对此提出修编建议。
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| 关 键 词： | 新规范 压实系数 概念 压实度 指标 集料级配 建议 |
UNDERSTANDING AND SUGGESTION FOR SOME ITEMS OF"CODE FOR CONSTRUCTION AND QUALITY ACCEPTANCE OF ROAD WORKS IN CITY AND TOWN" |
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| Abstract: | ＂Code for construction and quality acceptance of road works in city and town＂ has been implemented for a year. In the course of implementation, the author thinks it is difficult to comprehend the conception of compacting factor, degree of compaction of sub-grade is lower, and there is a little choice of aggregate gradation in line fly- ash gravel, then the author puts forward the suggestion. |
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| Keywords: | new code compacting factor conception compaction degree index aggregate gradation suggestion |
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