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川大2014《房屋建筑学》第二次作业答案

川大2014《房屋建筑学》第二次作业答案
川大2014《房屋建筑学》第二次作业答案

川大2014《房屋建筑学》第二次作业答案

一、单项选择题。本大题共15个小题,每小题 3.0 分,共45.0分。在每小题给出的选项中,只有一项是符合题目要求的。

1.屋顶结构层水平搁置,再在上面采用价廉质轻的材料来垫置屋面排水坡度,这种

形成坡度的形式称为:

( A)

A.材料找坡

B.结构找坡

C.放置找坡

D.搁置找坡

2.一般情况下,下列建筑类型中,()采用套间式组合。

( B )

A.学校

B.火车站

C.体育馆

D.旅馆

3.房间里光线的照射深度,主要靠()来解决。

( B )

A.侧窗的宽度

B.侧窗的高度

C.侧窗的水平位置

D.侧窗的数量

4.下面不属于现浇钢筋混凝土楼板优点的是:

( B )

A.施工速度快

B.整体性好

C.可塑性强

D.对起重设备要求不高

5.属于冷色的有:

( D )

A.粉红

B.米黄

C.桃红

D.青紫

6.当基础埋深较大, 并设有地下室时, 往往将基础做成(),它具有较大的刚度

和强度,多用于高层建筑。

( C )

A.刚性基础

B.独立基础

C.箱形基础

D.桩基础

7.有一居住建筑群,属12层的电梯公寓,那么建筑物采光面之间的间距不小于:

( B )

A.20米

B.30米

C.40米

D.50米

8.民用建筑走廊的最小净宽应为:

( B )

A.900mm

B.1000mm

C.1100mm

D.1200mm

9.在装配式钢筋混凝土梁承式楼梯中,预制踏步主要支承在()上。

( D )

A.平台板

B.梯段板

C.楼梯斜梁

D.平台梁

10.目前,我国大跨度、大空间建筑主要采用:

( D )

A.木结构

B.钢筋混凝土结构

C.砖结构

D.钢结构

11.地面装修选择铺设地毯具有()作用。

( C )

A.耐磨

B.易清洗

C.隔声

D.美观

12.当板缝缝隙小于60mm时,处理方法为:

( A )

A.调整预制板的规格

B.现浇钢筋混凝土的板带

C.加配通长钢筋灌缝

D.调节板缝,再灌浆

13.建筑立面中的“虚”指的是:

( C )

A.墙面

B.阳台

C.玻璃

D.柱面

14.当建筑物上部是砖墙承重时,下面常用:

( B )

A.条形基础

B.独立基础

C.筏形基础

D.箱形基础

15.楼梯平台下通行的净高不应小于:

( C )

A.1800mm

B.1900mm

C.2000mm

D.2100mm

二、多项选择题。本大题共10个小题,每小题 4.0 分,共40.0分。在每小题给出的选项中,有一项或多项是符合题目要求的。

1.防止刚性防水屋面变形的处理方法有:

( ABC )

A.设置分仓缝

B.在防水层与结构层间设置隔离层

C.配置钢筋

D.铺设卷材贴面

2.提高围护结构热阻的措施有:

( ACD )

A.选择比重大的保温材料

B.选择比重小的保温材料

C.在双层围护结构中夹保温材料或空气间层

D.增加围护结构的厚度

3.现浇钢筋混凝土楼板的优点:

( AB )

A.施工速度快

B.整体性好

C.节约材料

D.立面装饰

4.墙面装修的做法可以是:

( BCD )

A.抹灰类

B.涂料类

C.粘贴类

D.镶铺类

5.在设防烈度为8度以上地区,对多层砌体房屋,下列哪些情况下应设置防震缝?

( BCD )

A.建筑物体型比较复杂、连接部位又比较薄弱时

B.建筑立面高差在6米以上

C.建筑物有错层且错层楼板高差较大

D.建筑物相邻各部分结构刚度、质量截然不同

6.建筑物室内外地面高差的决定因素有:

( BC )

A.防水防潮

B.地形及环境条件

C.地基承载能力和建筑自重

D.建筑层高

7.以下()模数可适用于中、小型建筑物的开间、进深和层高的尺寸。

( BC )

A.1/2M

B.1M

C.3M

D.12M

8.垂直交通联系包括:

( ABD )

A.电梯

B.过道

C.门厅

D.自动扶梯

9.能够起到保护墙基作用的构件包括:

( ABC )

A.散水

B.明沟

C.檐沟

D.构造柱

10.楼板层的设计要求包括:

( ABCD )

A.足够的强度

B.隔声能力

C.防火能力

D.保温能力

三、判断题。本大题共3个小题,每小题 5.0 分,共15.0分。

1.铺贴外墙面砖时,为美观和保暖,应将面砖紧密粘贴,决不能留缝隙。

(错误)

2.悬挑窗台虽然做了滴水,仍然比不悬挑窗台更易积脏。

(正确)

3.基础的埋深是指从室内地坪到基础底面的距离。

(错误)

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2009年四川大学考博英语真题及详解 I.Reading Comprehension(30%;one mark each) Passage One The longitudinal study demonstrates that students who receive ESL(English as a second language)instruction are far better than those taught primarily in their native language.A comparison of the three-year exit rates for students in ESL and bilingual programs shows that those who receive ESL instruction test out faster and in higher percentages than those who receive instruction in their native language,regardless of the grade in which they entered school. For example,79.3percent of the children who entered ESL programs in kindergarten tested out, while only51.5percent of those who received their education in their native languages did. Likewise,72.9percent of the LEP(limited English proficiency)students who entered programs in the first grade tested out,while only38.5of those in bilingual programs did.For students who entered LEP programs in the ninth grade,91.6percent of those in native-language instruction classes still hadn’t tested out after three years,as compared with78.1percent of those in ESL classes. Furthermore,children who had been in ESL classes tested4higher in English and math once they exited LEP programs than those who had received native-language instruction.Of the LEP students who entered in kindergarten or the first grade,49percent of those who had been in ESL classes eventually read at grade level,while only32percent of those who had been in bilingual classes performed that well.In math,the statistics are even more impressive.Of the children who entered in kindergarten or the first grade,more than69percent of those who had been in ESL classes eventually performed at grade level or above,as opposed to54percent of those who had been in bilingual classes. Naturally,the study provoked a barrage of criticism from the highly political and vocal bilingual lobby,which prompted the New York City Board of Education to issue a paper in November1994mitigating the findings of the study and ignoring the distinction between students in ESL and bilingual education programs.Rather than exit rates,this paper focuses on the achievement of LEP students during the period in which they are in bilingual or ESL classes. The authors show that although the scores of LEP students were below average on the English-language test,their scores in all areas showed improvement;they point out that in math, there were insufficient data on the progress of LEP students to draw valid conclusions. However,a report on citywide mathematics test results in New York in the spring of1995 deals more fully with the math scores of the26,248students who were examined the previous school year in Chinese,Spanish,or Haitian Creole.According to this document,only16.6percent of these children were performing at or above grade level in mathematics.Although this figure represents an improvement of1.1percent over the scores of the previous,year,it discredits the argument that native-language instruction keeps performing at grade level in subject areas. Although LEP students are improving faster than the national norm,they continue to perform far below the norm. 1.This text is mainly______. A.a review of ESL,bilingual and LEP instructions B.a survey of new approaches to subject instructions

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