梨温高速公路B12标段施工总结.doc

2、工程规模、承包单位情况及完成主要工程量：
（1）、工程规模：
B12标段位于梨温高速公路K212+000～K245+975段,起点位于进贤县骆路村，沿线多丘陵水田地段，终点与已建成的温厚高速公路相接，路线全长33.975KM,除收费广场为水泥混凝土路面外,其它均为沥青混凝土路面。
本标段路基宽度为26.00米、28米两种,沥青混凝土路面行车道宽度2×2×3.75米,硬路肩宽度2×3.0及2*3.5米，土路肩宽度2×0.75米，中间带宽度2米、3米两种(其中:26米路基为2.00米,28米路基宽为3米)。沥青混凝土路面上面层采用AK16—16A级配，中面层采用AC—20I级配，下面层采用AC—30I级配，油层之间设粘层，下面层与基层之间设1cm透层和下封层。上基层水泥剂量为5%（重量比），下基层水泥剂量为4.0%(重量比)。沥青混凝土面层结构为4cm细粒式沥青混凝土抗滑表层，6 cm中粒式沥青混凝土中面层，6 cm粗粒式沥青混凝土下面层。水泥混凝土面层为26cm厚5.0MPa(抗折强度)水泥混凝土。
该标段沥青砼路面总量为800401平方米，工程总造价（合同造价）129907471元。
（2）、承包单位情况：
鞍山公路工程总公司是辽宁省大型公路企业，是建设部一级资质、交通部资信登记的公路施工企业之一，2000年通过了ISO9002质量体系认证。
这支共和国成立后诞生的筑路施工企业，在近40年的漫漫征途中先后参加了沈阳至大连、沈阳至本溪、
2, project size, the contractor situation and the completion of major quantities:
(1), size of the project:
B12 tenders in Liwen expressway K212 +000 ~ K245 +975 section, from Desmond Way in Jinxian village, paddy fields along the hilly sections and end with gentle highway has been built connecting line length 33.975KM, except Toll Plaza for the cement concrete pavement, the other are asphalt concrete pavement.
The tenders roadbed width of 26.00 meters, 28 meters of two, asphalt concrete pavement lane width of 2 × 2 × 3.75 m, hard shoulder width 2 × 3.0 and 2 * 3.5 m, earth shoulder width 2 × 0.75 m, width of the middle 2 meters, 3 meters two (of which: 26 Milu Ji was 2.00 meters, 3 meters wide, 28 Milu Ji). The top layer of asphalt concrete pavement gradation AK16-16A, the surface layer AC-20I gradation, the following layer AC-30I grading, reservoir located between the adhesive layer, located between the bottom layer with the grass roots through the floor and under 1cm sealing layer. The primary cement dose of 5% (by weight), under the primary cement dosage was 4.0% (by weight). Asphalt Concrete Pavement in fine style for the 4cm asphalt concrete surface, 6 cm of asphalt concrete in the grain boundary layer, 6 cm layer of coarse asphalt concrete below. Cement concrete pavement for the 26cm thick 5.0MPa (flexural strength) cement concrete.
The total amount of asphalt concrete pavement Lot 800,401 square meters, total project cost (contract price) 129,907,471 yuan.
(2), Contracting: The
Anshan, Liaoning Province, Highway Engineering Corporation is a major highway enterprise, first grade is the Ministry of Construction, Ministry of Transportation's highway construction business credit is one registered in 2000 passed the ISO9002 quality system certification.
Zhezhi born after the establishment of the Republic of road construction company, in the long journey of nearly 40 years took part in the Shenyang-Dalian, Shenyang, Benxi,