目錄
摘要 5
ABSTRACT 5
一 確保路基壓實(shí)度的重要性.........................5
1.1路基壓實(shí)度與路面強(qiáng)度的關(guān)系...........................6
1.2路基壓實(shí)度與路面穩(wěn)定性的關(guān)系.........................6
1.3路基壓實(shí)度與路面平整度的關(guān)系.........................7
二、影響公路施工壓實(shí)度的因素......................7
2.1含水量對(duì)壓實(shí)過程的影響...............................8
2.2碾壓厚度對(duì)壓實(shí)的影響.................................8
2.3碾壓遍數(shù)對(duì)壓實(shí)的影響.................................9
2.4碾壓方式對(duì)壓實(shí)質(zhì)量的影響.............................9
2.5碾壓速度對(duì)壓實(shí)的影響.................................9
2.6 壓實(shí)機(jī)械對(duì)壓實(shí)的影響..............................10
2.7集料級(jí)配對(duì)壓實(shí)的影響..............................10
2.8地基或下承層強(qiáng)度對(duì)壓實(shí)的影響.......................10

三， 工程進(jìn)度..................................11
3.1施工方法..........................................11
3.1.1路基的填料.......................... 11
3.1.2路基的壓實(shí) .............................11
3.1.3 構(gòu)造物兩側(cè)路基 ......................12
3.1.4 高填路基處理...........................14
3.1.5其它施工注意事項(xiàng).....................14
3.1.6陡坡路基及橋涵臺(tái)背處理 ...............14
3.1.7填挖交界處處................................14
3.1.8 路基防護(hù) ............................14
四 確保工程質(zhì)量和工期的措施
4.1 質(zhì)量保證措施..............................19
4.1.1施工管理方面的質(zhì)量保證措施..............20
4.1.2施工生產(chǎn)方面的質(zhì)量保證措施...............20
4.1.3工期安排方面的質(zhì)量保證措施................21
4.1.4特殊過程的質(zhì)量保證措施...................21
4.1.5積極開展QC攻關(guān)活動(dòng).....................22
4.1.6嚴(yán)格執(zhí)行招標(biāo)文件和部頒《標(biāo)準(zhǔn)》的規(guī)定，真正實(shí)現(xiàn)質(zhì)量創(chuàng)優(yōu)計(jì)劃...........................................22
4.2 保證工期的措施..................................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高溫季節(jié)施工......................................25
5.4大風(fēng)季節(jié)的施工....................................26
六 質(zhì)量安全保證體系............................27
6.1 質(zhì)量保證體系....................................27
6.2 安全保證體系....................................30
結(jié)論...........................................31
參考文獻(xiàn)..........................................31


























摘要：隨著社會(huì)對(duì)公路工程質(zhì)量要求的提高,公路建設(shè)項(xiàng)目管理水平、質(zhì)量監(jiān)控體系、監(jiān)管辦法和機(jī)械化施工水平也隨之提升。路基、路面壓實(shí)質(zhì)量是道路工程施工質(zhì)量管理最重要的內(nèi)在指標(biāo)之一,只有對(duì)路基、路面結(jié)構(gòu)層進(jìn)行充分壓實(shí),才能保證路基、路面的強(qiáng)度、剛度及路面的平整度,并可以保證及延長路基、路面工程的使用壽命。公路路基壓實(shí)質(zhì)量,主要是靠具體的檢測(cè)方法和檢測(cè)數(shù)據(jù)來評(píng)定的,這些質(zhì)量檢測(cè)方法和檢測(cè)數(shù)據(jù)是否科學(xué)、真實(shí)、有效,直接影響著路基質(zhì)量評(píng)定是否準(zhǔn)確。目前,較為常用的現(xiàn)場(chǎng)壓實(shí)度的測(cè)量方法有環(huán)刀法、灌砂法、核子密度儀法等。
關(guān)鍵詞：路基 壓實(shí)度 環(huán)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