问题 问答题 简答题

柱间支撑有哪些作用?

答案

参考答案:

(1)形成坚强的纵向框架,保证厂房的纵向刚度

(2)承受厂房端部山墙的风荷载、吊车纵向水平荷载和温度应力等,在地震区尚应承受厂房纵向的地震力,并传至基础

(3)可作为框架柱在框架平面外的支点,减少柱在框架平面外的计算长度。

计算题
阅读理解

The British are being encouraged to holiday at home as a major tourism drive offering Olympic themed discounts is launched next week.

A new campaign offering 20. 12% discounted bills at participating venues (场所) will be announced publicly for the first time by Culture Secretary Jeremy Hunt on Wednesday to encourage "staycations".

The scheme includes hotel accommodation, meals, guided tours and entry to attractions, with discounts funded by the industry. Government officials said more than three million hotel rooms were already lined up under the project, which is being backed by a range of companies, including Butlins. Attractions, such as the London Eye and Alton Towers, are also taking part. Reduced prices will also be offered on stays on the Royal yacht Britannia, now harboring in Leith, Edinburgh, and visits to Chatsworth, the historic house in Derbyshire.

Tourists will be able to take advantage of the discount by using a dedicated website before the end of the Paralympics on September 9 to make bookings for this year and 2013.

Mr. Hunt said, "With the Diamond Jubilee and the 2012 Olympic Games, this year is the perfect opportunity for more of us to holiday in the UK "

Mr. Hunt has travelled the UK, urging companies to take part in the scheme, telling them, "It's now or never for London tourism. We will never have a year like 2012 to show the world that this is, quite simply, the most exciting, vibrant, cosmopolitan city on the planet. The unavoidable complaints in the run up to an Olympics must not cloud the scale of the opportunity —including our biggest ever tourism marketing campaign to make sure we get a lasting benefit from being in the global spotlight. "

The scheme will be promoted by a £3 million television advertising campaign — the first of its kind in the UK.

The government hopes the " Holidays at Home are Great" campaign — launched by Visit England — will create 12, 000 jobs, create 5.3 million extra short overnight breaks, and generate £480 million in extra spending over three years.

小题1:What Mr. Hunt said indicates that        .

A.he has no interest in the scheme

B.he supports the idea of staycation

C.he doubts the benefit of the scheme

D.he cares most about London tourism小题2:What does the underlined sentence (in Para. 6) mean?

A.London tourism will never have a precious opportunity.

B.It is too golden an opportunity for London tourism to lose.

C.It is now too late for London tourism to take this opportunity.

D.London has ever had a valuable opportunity like the one in 2012.小题3:How will the "Holidays at Home are Great" campaign probably benefit London?

A.It will offer 20. 12% discount to travelers' expenses.

B.It will attract more international travelers to visit London.

C.It will create more job opportunities and bring in more money.

D.It will prove London the most exciting, vibrant, cosmopolitan city on earth.小题4:In which section of a newspaper will this article be presented?

A.Entertainment.

B.Politics.

C.Finance.

D.News.