huichen - 2007/6/9 20:10:00
桥涵检测类习题Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
一、填空题Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
1.桥梁支座的主要功能是将( )并能适应上部结构的( )、( )、( )等各种因素所产生的变形。Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
2.桥梁结构主要以_____抗压__ _强度作为主要强度指标,道路及机场道面主要以___抗弯拉_______强度作为主要强度指标。Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
3.桥梁结构荷载试验一般为____静载__________试验和_____动载_________试验。Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
二、判断题Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
1.预应力压注水泥浆的泌水率最大不超过5%( × ) Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
6.桥梁实测振频率和汽车通过时引起的振动频率4..3HZ,该桥会发生共振现象。( )Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
9.桥梁静载试验时,控制截面测点应力已达到理论计算应力值,此时应中止加载。( √ )Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
11.钻芯取样法可在已建混凝土桥梁的任何部位钻取芯样检验结构混凝土强度。( × )Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
12.钢筋混凝土桥梁构件裂缝宽度在正常使用阶段应小于0.2mm。(√ )Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
13.桥梁结构实测校验系数η<1时,该桥强度不够安全。(×)Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
三、选择题Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
1.下面灌注桩质量检测方法属于动测法的有( AB )Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
A、反射波法 B、机械阻抗法 C、超声法 D、取芯法Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
Lily0927 - 2007/6/10 20:53:00
谢谢:D :D :DÄ+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
sky42960585 - 2007/6/11 15:21:00
太好的东西了 实在感谢!!!:D :) :)Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
fuzhouwy - 2007/6/12 22:13:00
谢谢分享,就是题目不完整啊,后面还有的呢Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
y149719585 - 2009/3/7 11:11:00
土Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
江员 - 2009/3/11 20:41:00
谢谢Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹
cerclelittle - 2009/5/10 12:45:00
谢谢Ä+Û (RkÊ+bbs.3c3t.com¯Ög¦rÈ}g¹