The water pipe pile construction method with high strength grouting material

High strength grouting material high strength grouting construction method, high strength grouting material manufacturer 1 pile location is located in the dry land, the in situ formation and appropriate fill compaction form work platform; Built island cultural and educational meaning in shallow water, appropriate USES legal construction; Located in the deep water area, proper erection of steel platform, when the water level change is not big, also can use floating verb platform personal library, but in fast-flowing or the waters of the water level fluctuation is bigger, should not use the plane of the floating platform for all kinds of construction platform. Size, should satisfy drilling classification pictures photos what what need translation piles of homework; Should be higher than the top surface elevation during the construction of the highest possible level 1. 0 meters, affected by the waves of water. Domain, it is accrued and the influence of wave height 2 steel fixed construction platform should be strong, stable, should be able to withstand drilled pile all the static load and dynamic load during construction. Platform should be special high strength grouting material construction design, and shall meet the following requirements: 1 construction platform of steel pipe pile, steel pipe pile position deviation should be within 300 mm of slope should be within 1%; The platform top surface should be flat. Whole, each joint should firmly 2 using double-wall steel cofferdam and steel jacket box as a bored pile construction platform, it should be a trend. In accordance with fan 13. The provisions of section 3 Using cobalt liners erection of the steel hole construction platform, to deal with in addition to the force of the cylinder to check, still should keep its position accurately, interconnected slope stability shall not exceed the allowable deviation. 3 platform is located in a river or water scouring, necessary measures should be taken to its foundation scour protection; Located in the ice. Temporary anti-collision facilities shall be set up floating river, and ensure the stability of the platform during the period of high strength grouting material construction 4 raised platform in the navigable waters, in addition to due to temporary anticollision measures, clear navigation marks shall be set up yet. 5 the water construction platform shall be equipped with water rescue facilities.