毕业论文 路基施工组织设计.doc
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毕业论文 路基施工组织设计,目录摘要5abstract5一 确保路基压实度的重要性.........................51.1路基压实度与路面强度的关系...........................61.2路基压实度与路面稳定性的关系.........................61.3路基压实度与路面平整度的关系......
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目录
摘要 5
ABSTRACT 5
一 确保路基压实度的重要性.........................5
1.1路基压实度与路面强度的关系...........................6
1.2路基压实度与路面稳定性的关系.........................6
1.3路基压实度与路面平整度的关系.........................7
二、影响公路施工压实度的因素......................7
2.1含水量对压实过程的影响...............................8
2.2碾压厚度对压实的影响.................................8
2.3碾压遍数对压实的影响.................................9
2.4碾压方式对压实质量的影响.............................9
2.5碾压速度对压实的影响.................................9
2.6 压实机械对压实的影响..............................10
2.7集料级配对压实的影响..............................10
2.8地基或下承层强度对压实的影响.......................10
三， 工程进度..................................11
3.1施工方法..........................................11
3.1.1路基的填料.......................... 11
3.1.2路基的压实 .............................11
3.1.3 构造物两侧路基 ......................12
3.1.4 高填路基处理...........................14
3.1.5其它施工注意事项.....................14
3.1.6陡坡路基及桥涵台背处理 ...............14
3.1.7填挖交界处处................................14
3.1.8 路基防护 ............................14
四 确保工程质量和工期的措施
4.1 质量保证措施..............................19
4.1.1施工管理方面的质量保证措施..............20
4.1.2施工生产方面的质量保证措施...............20
4.1.3工期安排方面的质量保证措施................21
4.1.4特殊过程的质量保证措施...................21
4.1.5积极开展QC攻关活动.....................22
4.1.6严格执行招标文件和部颁《标准》的规定，真正实现质量创优计划...........................................22
4.2 保证工期的措施..................................22
五 冬季的雨季的施工安排
5.1冬季施工............................................24
5.2雨季施工...........................................24
5.3高温季节施工......................................25
5.4大风季节的施工....................................26
六 质量安全保证体系............................27
6.1 质量保证体系....................................27
6.2 安全保证体系....................................30
结论...........................................31
参考文献..........................................31
摘要：随着社会对公路工程质量要求的提高,公路建设项目管理水平、质量监控体系、监管办法和机械化施工水平也随之提升。路基、路面压实质量是道路工程施工质量管理最重要的内在指标之一,只有对路基、路面结构层进行充分压实,才能保证路基、路面的强度、刚度及路面的平整度,并可以保证及延长路基、路面工程的使用寿命。公路路基压实质量,主要是靠具体的检测方法和检测数据来评定的,这些质量检测方法和检测数据是否科学、真实、有效,直接影响着路基质量评定是否准确。目前,较为常用的现场压实度的测量方法有环刀法、灌砂法、核子密度仪法等。
关键词：路基 压实度 环刀法 灌砂法 含水量
Abstract：along with society to highway engineering quality requirement enhancement, highway construction project management level, quality monitoring system, supervising and managing means and mechanized construction level also along with it promotion.The roadbed, the road surface compaction quality is one of road engineering construction quality control most important intrinsic targets, only then to the roadbed, the pavement structure level carries on the full compaction, can guarantee the roadbed, the road surface intensity, the rigidity and road surface smoothness, and may guarantee and lengthen the roadbed, the road surface project service life.The highway subgrade compaction quality, mainly is depends on, these quality examination method and the examination data science which the concrete examination method and the examination data eva luate, is whether real, is effective, is affecting the roadbed merit rating directly is whether accurate.At present, the more commonly used scene compactness measuring technique has the ring sampler law, fills the granulated substance law, the nucleon density meter law and so on.
Key word: The roadbed compactness ring sampler law fills the granulated substance law water content
摘要 5
ABSTRACT 5
一 确保路基压实度的重要性.........................5
1.1路基压实度与路面强度的关系...........................6
1.2路基压实度与路面稳定性的关系.........................6
1.3路基压实度与路面平整度的关系.........................7
二、影响公路施工压实度的因素......................7
2.1含水量对压实过程的影响...............................8
2.2碾压厚度对压实的影响.................................8
2.3碾压遍数对压实的影响.................................9
2.4碾压方式对压实质量的影响.............................9
2.5碾压速度对压实的影响.................................9
2.6 压实机械对压实的影响..............................10
2.7集料级配对压实的影响..............................10
2.8地基或下承层强度对压实的影响.......................10
三， 工程进度..................................11
3.1施工方法..........................................11
3.1.1路基的填料.......................... 11
3.1.2路基的压实 .............................11
3.1.3 构造物两侧路基 ......................12
3.1.4 高填路基处理...........................14
3.1.5其它施工注意事项.....................14
3.1.6陡坡路基及桥涵台背处理 ...............14
3.1.7填挖交界处处................................14
3.1.8 路基防护 ............................14
四 确保工程质量和工期的措施
4.1 质量保证措施..............................19
4.1.1施工管理方面的质量保证措施..............20
4.1.2施工生产方面的质量保证措施...............20
4.1.3工期安排方面的质量保证措施................21
4.1.4特殊过程的质量保证措施...................21
4.1.5积极开展QC攻关活动.....................22
4.1.6严格执行招标文件和部颁《标准》的规定，真正实现质量创优计划...........................................22
4.2 保证工期的措施..................................22
五 冬季的雨季的施工安排
5.1冬季施工............................................24
5.2雨季施工...........................................24
5.3高温季节施工......................................25
5.4大风季节的施工....................................26
六 质量安全保证体系............................27
6.1 质量保证体系....................................27
6.2 安全保证体系....................................30
结论...........................................31
参考文献..........................................31
摘要：随着社会对公路工程质量要求的提高,公路建设项目管理水平、质量监控体系、监管办法和机械化施工水平也随之提升。路基、路面压实质量是道路工程施工质量管理最重要的内在指标之一,只有对路基、路面结构层进行充分压实,才能保证路基、路面的强度、刚度及路面的平整度,并可以保证及延长路基、路面工程的使用寿命。公路路基压实质量,主要是靠具体的检测方法和检测数据来评定的,这些质量检测方法和检测数据是否科学、真实、有效,直接影响着路基质量评定是否准确。目前,较为常用的现场压实度的测量方法有环刀法、灌砂法、核子密度仪法等。
关键词：路基 压实度 环刀法 灌砂法 含水量
Abstract：along with society to highway engineering quality requirement enhancement, highway construction project management level, quality monitoring system, supervising and managing means and mechanized construction level also along with it promotion.The roadbed, the road surface compaction quality is one of road engineering construction quality control most important intrinsic targets, only then to the roadbed, the pavement structure level carries on the full compaction, can guarantee the roadbed, the road surface intensity, the rigidity and road surface smoothness, and may guarantee and lengthen the roadbed, the road surface project service life.The highway subgrade compaction quality, mainly is depends on, these quality examination method and the examination data science which the concrete examination method and the examination data eva luate, is whether real, is effective, is affecting the roadbed merit rating directly is whether accurate.At present, the more commonly used scene compactness measuring technique has the ring sampler law, fills the granulated substance law, the nucleon density meter law and so on.
Key word: The roadbed compactness ring sampler law fills the granulated substance law water content
