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吉林省公路瀝青路面再生定額研究及建議

發(fā)布時間:2018-06-14 07:05

  本文選題:冷再生基層 + 瀝青路面現(xiàn)場熱再生; 參考:《吉林大學》2015年碩士論文


【摘要】:公路舊瀝青路面再生技術可以重復使用瀝青混凝土路面廢料,利于環(huán)保、節(jié)約資源,為瀝青路面養(yǎng)護維修提供了科學、經濟、合理、可行的辦法。因此,瀝青路面再生技術在全國公路改擴建及公路養(yǎng)護中得到廣泛應用。此項技術在我省公路養(yǎng)護工程中也得到推廣應用,但與此相配套的定額在全國還沒有科學系統(tǒng)地研究。為能合理確定吉林省瀝青路面再生工程項目造價,有效控制工程成本,我們通過親臨施工現(xiàn)場,研究施工組織方案和路面再生機械設備使用情況,收集相關材料和數(shù)據(jù),并對瀝青路面再生相關工藝進行研究分析,對工、料、機的消耗進行現(xiàn)場測定,編制出一套適用于吉林省瀝青路面再生工程的參考性定額,同時參考并對比其它省區(qū)的補充定額,力求各項指標與我省自然狀況及實際施工情況接近或相符,為工程建設相關單位的成本測算和造價控制提供參考,同時為吉林省瀝青路面再生補充定額的出臺提供合理化建議。本文通過深入公路養(yǎng)護工程施工現(xiàn)場,進行實地考核,收集第一手數(shù)據(jù),通過對各項數(shù)據(jù)的整理、統(tǒng)計分析、科學測算,合理確定了養(yǎng)護工程項目的人工、材料、機械臺班的消耗,編制了冷再生基層、瀝青路面現(xiàn)場熱再生、瀝青路面工廠熱再生三個方面的參考性定額,并針對養(yǎng)護工程中新型養(yǎng)護設備的使用情況,編制了冷再生機、熱再生拌和設備等新型養(yǎng)護設備臺班費用的參考定額。
[Abstract]:The recycling technology of old asphalt pavement of highway can reuse the waste of asphalt concrete pavement, which is beneficial to environmental protection and saving resources, and provides a scientific, economical, reasonable and feasible method for the maintenance and repair of asphalt pavement. Therefore, asphalt pavement regeneration technology has been widely used in highway reconstruction and extension and highway maintenance. This technique has also been popularized and applied in highway maintenance engineering in our province, but the corresponding quota has not been studied scientifically and systematically in our country. In order to reasonably determine the project cost of asphalt pavement regeneration project in Jilin Province and effectively control the project cost, we studied the construction organization scheme and the use of road surface regeneration machinery and equipment, collected relevant materials and data by personally visiting the construction site. The related technology of asphalt pavement regeneration is studied and analyzed, the consumption of engineering, material and machine is measured on the spot, and a set of reference quota suitable for asphalt pavement regeneration engineering in Jilin Province is worked out. At the same time, we refer to and compare the supplementary quota of other provinces and regions, and strive to make every index close to or consistent with the natural condition and actual construction situation of our province, which provides a reference for the cost calculation and cost control of the relevant units of engineering and construction. At the same time for Jilin Province asphalt pavement regeneration supplementary quota to provide reasonable suggestions. In this paper, by going deep into the construction site of highway maintenance project, carrying out on-the-spot examination, collecting first-hand data, through the arrangement of various data, statistical analysis, scientific calculation and calculation, the paper reasonably determines the artificial and material of the maintenance project, According to the consumption of machine bench shift, the reference quota of cold regeneration base, bituminous pavement field thermal regeneration and asphalt pavement factory thermal regeneration is worked out. According to the use of new maintenance equipment in maintenance engineering, the cold recycling machine is compiled. Heat regeneration mixing equipment and other new maintenance equipment table shift costs of the reference quota.
【學位授予單位】:吉林大學
【學位級別】:碩士
【學位授予年份】:2015
【分類號】:U416.217;U415.1

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