u-groove machinery | cement u-groove mechanical | Albert machinery (certified merchants) are provided by Qingyuan County Albert Hydraulic Machinery. Qingyuan County, Albert Hydraulic Machinery (www.bdweiye.com) is specialized in the "cement brick hydraulic machine, color brick hydraulic machine, free burning brick" of the enterprise, the company adhering to the "honesty, hard service" concept, for you provide the highest quality products and services. Welcome to inquire! Contact: Li Guojun. Project Overview Han River Road Passenger Station contact line Stake K0 + 750 ~ K0 + 948 section, K1 + 094.4 ~ K1 + 324.4 paragraph, by the impact of traffic clearance, reinforced concrete U-shaped groove structure. K0 + 750 ~ K0 + 948 section, long 198m, with full width integral U-shaped groove; K1 + 094.4 ~ K1 + 265, K1 + 295 ~ K1 + 324.4 segment, long 200m, using the left and right pieces separate U-shaped groove; K1 + 265 ~ K1 + 295 segments, with full width integral U-shaped groove. U-bottom plate thickness of 80cm, width varies with the position Water Conservancy u-slot machines, walls on both sides of the sidewall slope of 1: 0.05 u-slot machines, the top of the sidewall width 0.325m, 0.385m ~ 0.663 bottom sidewall wide adoption cement mixing piles, diameter not less than 60cm Sichuan u-slot machines, lap width of not less than 15cm, penetrate the silt layer has been built pile, pier pile grouting treatment, using a double-tube double embolization grouting That law Sleeve valve pipe, using 50mm diameter grouting pipe. (3) A foundation pit excavation pit bottom elevation higher than 5.0m sections with natural grading + hanging steel mesh and shotcrete program. B excavation pit bottom elevation below the 5.0m road, using natural grading + hanging steel mesh and shotcrete + cement mixing pile programs;