英语课的seminar组织.docVIP

A:hello,everyone,today we invite 5 architects from SEU.Please give them a warm welcome.As is known to all,the appliance of the glass curtain wall has aroused many security problems,such as the risk of falling,the fire problem,the light pollution and so on. confronted with these problems,its our duty to do something to improve the situation.So the theme of todays seminar is, what should we do,in our design process, to make sure the security of the glass curtain wall. B：Yes, as architects, there is much we have to do during our design. According to the Oriental morning post, since the financial center was located in the era of the lujiazui, there already had been about 115 pieces of glass curtain wall exploding. A：to avoid pedestrians from being hurt by falling glass. What should we pay attention to when we apply glass curtain wall to our design? F：lets take Japan for example, the building adopting glass curtain wall should be set annex and green belts around it. so even if the glass fell off the buiding,it would land on the annex or the green belt rather than hit the sidewalk directly . but its a pity that most of the tall buidings in our country dont set these security measures. Mayby we can use these way to make sure the security of our design in the future. C：Im sorry for my interruption,but could you please explain what the annex is ? F：its an addition or extension of a building。 A：thankyou for your introduction ,maybe learn from the advanced cases abroad is a good way to improve our design. And are there any other ways to avoid this kind of accident? B：According to my investigation, the choices of glass are of great significance. Now, the glass used in the curtain wall is mainly the Toughened glass. However, a composition of this glass, the nickel sulfide, expands when it is heated. So this makes the explosion of this glass inevitable. That’s why we often name the glass explosion as the cancer of glass curtain wall. In order to lessen the impact of this ch