土木工程施工练习题(国外英文资料).doc

土木工程施工练习题(国外英文资料) I. earthwork and stonework 2, the precipitation depth of jet well point is up to (8-20m). 32, when the permeability coefficient of soil is 5m/d and the requirement of precipitation depth was 5 m, the most suitable well point precipitation method is (). 55. The methods of filling compaction mainly include vibrating compaction method and vibrating compaction method. 59. The construction process of anchor bolt includes earthwork excavation, location, drilling, placing rod, grouting, tensioning and anchoring. 64, the construction process of soil nailing is divided into positioning, drilling, location, safety, surface reinforcement, shotcrete and surface layer. 62. The methods of sand prevention include digging method, excavation in low water season and underground continuous wall method. 93, the main factors affecting compacting quality of backfill are compaction work. 94, when the pit dewatering method is adopted, the sand flow phenomenon is easy to occur for fine sand and soil layer. 6, what are the basic principles of earthwork allocation? 13. Briefly describe the factors that should be considered in determining the level of site formation and design 21, some of the main measures to prevent the formation of well point precipitation harm neighboring buildings 23. Brief description of concrete measures for prevention and control of quicksand 32. Brief description of the basic requirements of earthwork filling Two. Basic works 13, reinforced concrete precast pile using hammer method, when piling, piling should be (). 35, when the precast pile starts piling, its concrete strength should reach the design strength. 42, precast concrete pile precast site, the stack shall generally not exceed the number of layers. 48. In order to make mud play a role in the construction of mud protection bored pile, the liquid level in the hole should be kept higher than the water level. 56, the common methods of foundation pit support include cement wall support, undergrou