某深层载荷试验,承压板直径0.79m,承压桩底埋深15.8m,持力层为砾砂层,泊松比

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问题:

某深层载荷试验,承压板直径0.79m,承压桩底埋深15.8m,持力层为砾砂层,泊松比0.3,试验p-s曲线见图,试求持力层的变形模量为多少?

考点:注册土木工程师岩土工程专业案例专业案例
题型:问答题

滚涂主要分为纵向滚涂(用于墙面)和横向滚涂(用于预制壁板)两种操作方法。( )

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World Expo(世博会) 2010, Shanghai China
Address
Shanghai World Expo Garden
Phone
+86-21-962010
Open time
8:30 a.m.-10:00 p.m. (Saturdays to 10:30 p.m.)
Ticket
Adult: ¥160  Kid: ¥80
E-mail
expo2010@hotmail.com.cn
Website
www.expo2010.cn
How to get there
by subway  42 special bus routes(专线)
How to book tickets
by phone or through the Internet
Theme
Better City, Better Life
Feature
●  It is the first time for the 159-year-old World Expo to be held in China, a developing country.
● It’s another great event for China after the successful Beijing Olympics in 2008.
● 189 countries present(展示) their best from May 1st to October 31st.
 
小题1:If you want to book a ticket to World Expo 2010, you can’t ________.
A. e-mail expo2010@hotmail.com.cn
B. write a letter
C. call +86-21-962010
小题2:Mr. Chen and his wife want to go to Shanghai Expo with their child, they will pay _______in all.
A. ¥160                              B. ¥320                               C. ¥400
小题3:Last Saturday, Michael went to visit Shanghai Expo. He had to leave there ________.
A. before 8:30 a.m.              B. by 10:30 p.m.                     C. after 11:00 p.m.
小题4:Shanghai World Expo lasts for ________.
A. six months                     B. 159 days                            C. 189 days
小题5:You mustn’t go to Shanghai World Expo by ________.
A. subway                          B. motorbike                         C. bus
题型:问答题

左心房增大的X线表现,正确的是

A.后前位片:左心房向右增大时可达或超过右心房边缘,形成右心缘的“双心房影”

B.右前斜位或左侧位:服钡检查示中下段食管有局限性压迹和移位

C.左前斜位心后缘左房段隆凸,与左主支气管间的透明带消失

D.以上全错

E.以上全对

题型:问答题

综合实践活动可以从哪些问题直接切入()

A.从自然科学中的问题

B.从社会生活中的问题

C.从学生现实生活的问题

D.从有争议的复杂理论问题

题型:问答题

下列关于质押和抵押的区别说法不正确的有( )。

A.质权的标的物为动产和财产权利,动产质押形成的质权为典型质权

B.抵押权的设立不转移抵押标的物的占有,而质权的设立必须转移质押标的物的占有。这是质押与抵押最重要的区别

C.抵押权的设立不交付抵押物的占有,因而抵押权人没有保管标的物的义务,而在质押的场合,质权人对质物则负有善良管理人的注意义务

D.在抵押担保中,抵押物价值大于所担保债权的余额部分,不可以再次抵押

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