首页
登录
职称英语
(71)Developments in two materials--iron and concrete--formed the technologica
(71)Developments in two materials--iron and concrete--formed the technologica
游客
2023-09-26
22
管理
问题
(71)
Developments in two materials--iron and concrete--formed the technological basis for much modern architecture
. In 1779 English architect Thomas Pritchard designed the first structure built entirely of cast iron: Ironbridge, a bridge over the River Severn in England. At around the same time, another Englishman experimented with a compound of lime, clay, sand, and iron slag (矿渣) to produce concrete. Iron had been used since ancient time to tie building elements together, but after the construction of Ironbridge it took on a new role as a primary structural material. (72)
Builders throughout Europe and North America began to set up houses with beams of iron instead of wood
.
(73)
One of the most spectacular examples of early iron construction was the Crystal Palace in London, England
. Spreading over 18 acres, the building consisted entirely of screens of glass set within iron frames. Paxton adapted two major features of the architecture of the Crystal Palace: mass production (in the manufactured glass screens and iron frames) and the use of iron rather than traditional stones or brick. He managed to erect this vast building in less than six months, a project he accomplished by detailed planning. (74)
In 1889 French engineer Gustave Eiffel carried forward Paxton’s daring ideas for iron construction in his 300-m tall Eiffel Tower in Paris
. (75)
Steel for construction also became abundantly available in the 19th century
. [br]
选项
答案
1889年法国的工程师Gustave Eiffel在巴黎三百米高的埃非尔铁塔中实施了Paxton的有关铁架结构的大胆想法。
解析
carried forward Paxton’s daring ideas: 实施了Paxton的……大胆想法,for后面实际上是修饰ideas。
转载请注明原文地址:https://tihaiku.com/zcyy/3047140.html
相关试题推荐
NeedCD-ROMinformation?Whatisavailable?Where?Price?Newdevelopments?Then
NeedCD-ROMinformation?Whatisavailable?Where?Price?Newdevelopments?Then
NeedCD-ROMinformation?Whatisavailable?Where?Price?Newdevelopments?Then
Televisionkeepsus______aboutthelatestdevelopmentsinscienceandtechnolo
(71)Developmentsintwomaterials--ironandconcrete--formedthetechnologica
(71)Developmentsintwomaterials--ironandconcrete--formedthetechnologica
(71)Developmentsintwomaterials--ironandconcrete--formedthetechnologica
(71)Developmentsintwomaterials--ironandconcrete--formedthetechnologica
Therehasbeenatotaltechnologicalchangeinthe(organize)______ofsociety.
Scientistsshouldbekept______ofthelatestdevelopmentsintheirresearchar
随机试题
BythetimeyougettoNewYork,I____________(该已经动身往伦敦去了).wouldhaveleftfo
Theshockoftheglobalcreditcrunchandsoaringcommoditypricesreachesstrai
()工会代表()评估手段[br]()评估中的问题
Areyouasocialbutterfly,ordoyoupreferbeingattheedgeofagroupoffri
Walking,ifyoudoitvigorouslyenough,istheoverallbestexerciseforre
从事商标注册、管理和复审工作的国家机关工作人员必须()。A.忠于职守 B
李老师认识到教育工作的性质,了解到教师所承担的社会职责。这表明其处于教师角色发展
用类比法预测河流筑坝对鱼类的影响时,类比调查应重点考虑( )。A.工程特性与水
(2010年真题)路基压实度的现场测定方法有()。A.重型击实法 B.灌砂法
男性,35岁。驾车肇事。右髋致伤剧痛。检查见右下肢缩短,内旋位,内收位。弹性固定
最新回复
(
0
)