地大《修建结构抗震设计道理》在线功课一(国外英文资料).docVIP

地大《建筑结构抗震设计原理》在线作业一(国外英文资料) The design principle of seismic design of architectural structures is one Exam time: 100 test time: Single topic selection Multiple choice (20 questions, 80 points in total.) According to a lot of data analysis, our country is in the design base period 50 years () exceed the probability to be 10%. A. more intensity Basic severity C. the intensity of the encounter D. the intensity of the crowd Full marks: 4 In urban planning, when the city is in an earthquake zone, city construction should consider earthquake prevention measures. Six degrees and six degrees above B. 6 or above C. Seven degrees and seven degrees D. Seven or higher Full marks: 4 3. The advantage and disadvantage, danger area considering the factors are: Ⅰ. Geological; Ⅱ. Terrain; Ⅲ. Landscape; Ⅳ. The field layer thickness; Ⅴ. The importance of building; Ⅵ. Basic types, of which the right (). A. Ⅰ, Ⅱ, Ⅲ B. Ⅳ, Ⅴ, Ⅵ C. Ⅰ, Ⅳ, Ⅴ D. Ⅱ, Ⅴ, Ⅵ Full marks: 4 The design of the basic earthquake in one area is 0.15 g, and the following statement is correct for the seismic design of c/c in this area. The aseismic design is designed according to the requirements of 8 degrees, and the anti-seismic measures are taken at 7 degrees B. perform aseismatic design (including calculation and seismic construction measures) at 7 degrees The earthquake is calculated at 7 degrees, and the anti-seismic measures are taken at 8 degrees D. By 7 degrees for aseismic calculation, the structural measures can be reduced appropriately Full marks: 4 In order to improve the ductility of the frame column and the beam column in the earthquake, the length of the column of the column is in the area (). A. no less than 1500mm and length of column section No less than the length of the column, 1/6 of the column and the minimum value of 1000mm C. not less than the length of the column, 1/6 and 500mm high All the corners of the frame should be filled with high encryption Full marks: 4 In the construction of reinforced c