本版新活动!!!!
wptnuaa
wptnuaa Lv.6
2010年04月20日 21:38:15
来自于学生专栏
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近一段时间以来,本版内容过于陈旧,而且参与的越来越少,其中原因我认为其一是本版被列为咨询休闲类,大大降低了各位参与的兴趣,其二,缺少一起能让大家热烈讨论,并能学到知识的帖子,因此,我提议开设 专业论文 翻译活动,目前很多学校没有土木专业英语,这样既可以学习专业知识,又可以学习英语,在毕业设计的文献翻译以及以后深造有很大的好处。所列英文论文 一般以短篇为主,根据翻译的专业程度给予打分,分数不会很苛刻,主要是增强大家的参与热情,希望大家热烈参与!

近一段时间以来,本版内容过于陈旧,而且参与的越来越少,其中原因我认为其一是本版被列为咨询休闲类,大大降低了各位参与的兴趣,其二,缺少一起能让大家热烈讨论,并能学到知识的帖子,因此,我提议开设 专业论文 翻译活动,目前很多学校没有土木专业英语,这样既可以学习专业知识,又可以学习英语,在毕业设计的文献翻译以及以后深造有很大的好处。
所列英文论文 一般以短篇为主,根据翻译的专业程度给予打分,分数不会很苛刻,主要是增强大家的参与热情,希望大家热烈参与!
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wptnuaa
2010年04月20日 21:41:26
2楼
另外,拒绝用翻译软件进行全篇翻译,如发现,将给予严厉惩罚!
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zbenhuhu
2010年04月22日 18:42:19
3楼
我表示赞同!
我绝对会积极参加!
另:英文论文是谁出呢?斑竹吗?
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wptnuaa
2010年04月22日 22:08:58
4楼
对,最近正在找合适的原文
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vmlovebobo
2010年04月23日 00:50:08
5楼
支持。最近我在实习,等我有空了,也来搞搞活动
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wptnuaa
2010年04月23日 09:15:23
6楼
第一期:
Silo Damage, Loads, and Failures
Silos fail with a frequency much higher than the rate of failure of
other industrial structures. Although statistics are not available,
hundreds of industrial and farm silos, bins, and hoppers experience
some degree of failure each year Carson 2000. When a silo
fails it can be devastating, in more ways than one including: loss
of the container, contamination of the material it contains, loss of
material, cleanup, replacement costs, and most importantly possible
injury or loss of life Lewis 2006. Furthermore, the designer
and contractor face possible litigation because of their
liability exposure. Consequently, the direct and indirect costs associated
with failure of a silo are in most cases considerably large.
Silos are subjected to many different static and dynamic loading
conditions mainly due to unique characteristics of the stored
materials. As each bulk material behaves differently under various
temperatures, and during filling and discharging, it is difficult to
determine the magnitude and distribution of loads and the corresponding
failure modes. In addition, in many cases simplified
analysis procedures are not available to capture the static or dynamic
response of the entire silo, as in analysis and design of
conventional frame structures. As a result, typical silo design or
analysis usually requires in-depth analysis or finite-element analysis
of the contained material-silo-foundation system. The main
causes of silo failures and collapse are reviewed and discussed
below.
Explosion and Bursting
Internal explosions or bursting failures mostly occur in silo structures,
which are rare in traditional frame structures as they are
typically not exposed to such loads. Theoretical studies of flow
pressures on silos suggest that the occurrence of very high
“switch” pressures on limited zones of the wall are likely to cause
the bursting failure of the cylindrical shell of many silos Li
1994. Some silos are subjected to the explosion of methane,
which is produced by fermentation of the stored forage or fodder.
Cases of bursting or explosion are, nevertheless, rather rare. Kieselbach
1997 reported bursting of a large silo on a farm, which
resulted in considerable environmental damage and economic loss
due to misuse of the silo for vegetable slurry instead of for feed
for livestock, and overfilling of the silo. A cellular reinforced
concrete grain storage facility failure occurred in France in 1997
and caused 11 deaths Fig. 1. The cause of the silo failure and
collapse was an internal explosion and bursting Mason and
Lechaudel 1998.
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susan_1988
2010年04月25日 08:00:56
7楼
支持斑竹……直接跟帖翻译么?
还是怎么参加啊?
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wptnuaa
2010年04月25日 15:21:45
8楼
直接跟帖翻译就行
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xiangnileyuan
2010年06月01日 09:02:19
9楼
筒仓的破坏和失败
在建筑中筒仓失败的几率要比工业建筑中结构失败的几率高的多,尽管统计是不可用的,但是数百家工厂和农场的筒仓,垃圾桶,和料斗都有失败的,这个人在2000年说
太多了,后面的留给楼下的朋友吧,我那点也查了老半天字典了。英语不行啊
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