寧靖鹽高速公路X21標(biāo)段瀝青路面AK-13型上面層目標(biāo)配合比設(shè)計(jì)階段報(bào)告書(shū).doc

寧靖鹽高速公路X21標(biāo)段瀝青路面AK-13型上面層
目標(biāo)配合比設(shè)計(jì)階段報(bào)告書(shū)

    一、設(shè)計(jì)依據(jù)
根據(jù)部頒標(biāo)準(zhǔn)《公路瀝青路面施工技術(shù)規(guī)范》（JTJ032-94）、《公路工程集料試驗(yàn)規(guī)程》（JTJ058-2000）、《公路工程瀝青及瀝青混合料試驗(yàn)規(guī)程》（JTJ052-2000）、《江蘇省高速公路瀝青路面AK-13型上面層施工指導(dǎo)意見(jiàn)(試行稿)》以及省高指有關(guān)技術(shù)文件進(jìn)行瀝青路面上面層目標(biāo)配合比設(shè)計(jì)。集料的級(jí)配標(biāo)準(zhǔn)和馬歇爾試驗(yàn)技術(shù)標(biāo)準(zhǔn)見(jiàn)表1、表2：
            AK-13路面上面層集料級(jí)配標(biāo)準(zhǔn)         表1
類型 通過(guò)下列篩孔（mm）
  16.0
100100 13.2 9.5 4.75 2.36 1.18 0.6 0.3 0.15 0.075
AK-13 級(jí)配上限 100 100 80 53 40 30 23 18 12 8
 級(jí)配下限 100 90 60 30 20 15 10 7 5 4
 級(jí)配中值 100 95 70 41.5 30 22.5 16.5 12.5 8.5 6

瀝青混凝土馬歇爾試驗(yàn)技術(shù)標(biāo)準(zhǔn)   表2
Lot X21 Ningjingyan Highway AK-13 type asphalt pavement layer above
Target mix design phase report

    First, design basis
Ministerial standards under the "Technical Specifications of Asphalt Pavement Construction" (JTJ032-94), "Aggregate testing procedures for highway construction" (JTJ058-2000), "Highway Engineering asphalt and asphalt testing procedures" (JTJ052-2000), " Jiangsu Expressway Asphalt Pavement AK-13 type top layer construction guidance (draft) "and the province of technical papers of high means that the top layer of asphalt pavement mix design target. Aggregate gradation test standards and technical standards Marshall Table 1, Table 2:
            AK-13 road above the standard level gradation in Table 1
Type through the following sieve (mm)
  16.0
100 100 13.2 9.5 0.6 0.3 0.15 4.75 2.36 1.18 0.075
AK-13 grading limit of 100 100 805,340,302,318,128
 Level with minimum 100 906,030,201,510,754
 Gradation value 1,009,570 41.5 22.5 16.5 12.5 8.5 6 30

Marshall test asphalt concrete technical standards Table 2
 

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