《修建工程施工》模拟试题一 谜底(国外英文资料).doc

《建筑工程施工》模拟试题一 答案(国外英文资料) The first semester of the 2006 academic year of the zhejiang institute of industrial and technical technology (A) proposition Time you hand it in copies class level audit The examination and approval qid a The second three four five Total score The partition 10 40 10 20 20 100 One, judge ten points. The correct symbol square root, the wrong sign x is put in the brackets before the inscription. (x) 1, the steel bar process is bent 180 degrees, and the diameter of the steel bar is 4.9 times the growth value of each bent hook. (x) 2. The critical strength of concrete with ordinary silicate cement is 5Mpa. (square root) 3, the quality of brick masonry is horizontal vertical, mortar is full, go up and down seam, catch the reliable. (x) 4, reinforced concrete columns are set from a structural Angle. (square root) 5, 40 thick fine stone concrete waterproof layer, with bi-directional steel mesh, its position should be in the middle part. The concrete strength of the precast pile is 75 percent of the design strength when it is transported and piled. When mixing concrete, it is appropriate to use stone, cement and sand. (fx) 8, Ⅱ roofing waterproof layer durability for 15 years. The free fall of concrete should not exceed 2m, mainly preventing concrete from being isolated. The method of concrete curing during the 10 and winter period has the heating method, the heat storage method, the electric heating method and the steam heating method. Two, a total of 40 points. (total 40, 1 in each question. Only 1 of the alternate answers to each question is the most important.) () 1. The dry foundation pit which is more than 2m is suitable for choosing (D). A, grab shovel, shovel, C, backhoe D, shovel () 2, the following ways to prevent the flow of sand are not feasible (D). A, reduce or balance the pressure of water pressure B to make the water pressure downward C intercepts the underground water flow D to improve the anti-permeability in the ground () 3, when