骨干道二灰结石施工质量监理小结(国外英文资料).docVIP

主干道二灰结石施工质量监理小结(国外英文资料) The main road project of zhenjiang huaco eco-electroplating specialty area The construction quality supervision of the two grey stone structures One. Engineering profiles Main road engineering from west town road, he went on the road in the east is zhenjiang huake ecological electroplating technology development co., LTD., connecting the town road in the park a east-west road, road total length of 971.45 m. Two grey stone structure design requirements for 32 cm thick layer, the ratio of for 6, 12, 82 (lime, fly ash, gravel, compaction degree of 98% or more (heavy compaction), top surface deflection 39, or less seven days the unconfined compressive strength acuity 0.8 Mpa, the construction of mixing adopted concentrated in two layer paving and compaction construction method. This procedure starts on July 27, 2008, and the completion date is August 11, 2008, which lasts 16 days, including 8 days on sunny days and 8 days on rainy days. This project is designed by zhenjiang city planning and design institute, zhenjiang runyang transportation engineering, and the supervision of the construction supervision of the xinghua project construction supervision in zhenjiang city. The supervision on the basis of Construction contract, supervision contract; Construction drawings and relevant design changes; Evaluation criteria for quality acceptance of municipal road works (cj1-90); The basic construction and acceptance standards for coal ash and limestone roadways (cjj4-97); (jtj051-93). Laws and regulations promulgated by the competent department of state and administration. Engineering quality supervision Construction preparation stage 1-1, the construction organization design and the site machinery, personnel, materials and so on, meet the starting conditions. 1-2, the middle line, slope, width and flatness of 10% of the grey soil layer; All meet the design requirement. 1-3, check the compaction of 10% of the dirt layer and the bending test report, all