huichen - 2007/6/9 20:21:00
桥隧(桥)øûè¿5Ô}bbs.3c3t.com×+îHP»
1.简述反射波法现场检测桩基的完整性的步骤 2.简述回弹法检测混凝土强度的步骤øûè¿5Ô}bbs.3c3t.com×+îHP»
3.什么是电阻应变测量的温度效应?简述消除温度影响的方法øûè¿5Ô}bbs.3c3t.com×+îHP»
4. 以单箱单室三跨三向预应力混凝土连续箱梁桥(大跨径桥)为例,简述中跨跨中截面。应力测点的布置原则,并画出此断面的应力测点布置图øûè¿5Ô}bbs.3c3t.com×+îHP»
5.简述滤膜测尘法的原理6. 简述锚杆拉拔力的测试方法øûè¿5Ô}bbs.3c3t.com×+îHP»
Lily0927 - 2007/6/10 20:54:00
谢谢:) :) :)øûè¿5Ô}bbs.3c3t.com×+îHP»
fengzi821 - 2007/7/4 8:48:00
没答啊??øûè¿5Ô}bbs.3c3t.com×+îHP»
haibin - 2007/7/6 19:29:00
怎么有隧道题目混在一起.?øûè¿5Ô}bbs.3c3t.com×+îHP»
蔡阿爸 - 2007/7/7 20:17:00
谢谢:D :D :Døûè¿5Ô}bbs.3c3t.com×+îHP»
布仕仁 - 2009/2/26 10:27:00
谢谢øûè¿5Ô}bbs.3c3t.com×+îHP»
cerclelittle - 2009/5/10 12:50:00
谢谢øûè¿5Ô}bbs.3c3t.com×+îHP»