功课(1、2)谜底(国外英文资料).docVIP

作业(1、2)答案(国外英文资料) Lets go to the first chapter The form of sheet piling support structure is in the form of (). A bending destroys B anchor to destroy the C support and the D pile is sinking To prevent the effect of precipitation on neighboring environment, the measures should be taken. A backfilling point method B deep mixing method C press the D freezing method E layer bolt The characteristics of earthwork construction are (). The construction speed of the large C construction period is complicated In light well point systems, the arrangement of planes is (). A single row of well point B double row well, point D, point D, point D The effect of precipitation on well is mainly (). A steady slope B prevents the inflow C from increasing the transverse load D to prevent the flow of sand from the pipe It is () that can be used as the packing below the surface. A broken turf B clay soil C rock, ground D blasting slag E sandy soil Non-gravity supporting structures are (). A stud B steel pile C H type pile C H type pile of concrete pile E The reason for the increase in shear in the wall of the pit wall is (). A pile of heavy weight on the top of A hill has been subjected to the use of A heavy load of C earth, which has been exposed to water from the surface of the earth The main factors affecting the quality of the fill are (). The type C of A compaction B machine is the amount of water of D soil and the thickness of the soil When earth is filled in, the commonly used compaction method is (). A water irrigation method, B, C, and C There is no soil () to fill the soil. A silt B sandy C expands soil D organic matter more than 8 percent of earth E containing water soluble sulphate more than 5% soil To improve the efficiency of the bulldozer, adopt () the method of construction. A circle line B multiple shoveling C downhill pushing the earth and pushing the earth The permeability of soil is mainly dependent on (). A groundwater permeation distance of the length of B soil When