首页> 外文期刊>Healthcare Innovation >What's the New 'Golden Gate Bridge' in the U.S. Healthcare System's Future?
【24h】

What's the New 'Golden Gate Bridge' in the U.S. Healthcare System's Future?

机译:有什么新的“金门大桥”在美国医疗系统的未来?

获取原文
获取原文并翻译 | 示例
           

摘要

Human beings have always aspired to conquer challenges. Look at the history of San Francisco's Golden Gate Bridge, which, after decades of vision, discussion, planning, funding, and hard work, finally became a reality in May 1937. As History.com explains it, "Following the Gold Rush boom that began in 1849, speculators realized the land north of San Francisco Bay would increase in value in direct proportion to its accessibility to the city. Soon, a plan was hatched to build a bridge that would span the Golden Gate, a narrow, 400-foot-deep strait that serves as the mouth of the San Francisco Bay, connecting the San Francisco Peninsula with the southern end of Marin County. Although the idea went back as far as 1869, the proposal took root in 1916. A former engineering student, James Wilkins, working as a journalist with the San Francisco Bulletin, called for a suspension bridge with a center span of 3,000 feet, nearly twice the length of any in existence. Wilkins' idea was estimated to cost an astounding $100 million. So, San Francisco's city engineer, Michael M. O'Shaughnessy (he's also credited with coming up with the name Golden Gate Bridge), began asking bridge engineers whether they could do it for less.
机译:人类一直渴望征服挑战。旧金山的金门大桥,之后几十年的愿景、讨论、规划、资金和努力,终于变成了现实1937. 淘金热潮始于1849年,投机者意识到旧金山湾北部的土地将增加的价值成正比吗它的可访问性。建一座桥,跨越孵化狭窄的金门,400英尺深的海峡作为旧金山湾的口,连接旧金山半岛的马林县的南端。回到1869年,建议生根在1916年。威尔金斯,与圣工作作为一名记者旧金山的公报,呼吁暂停桥的中心跨度3000英尺,近任何长度的两倍。想法是估计耗资惊人的100美元百万。迈克尔·m·O ' shaughnessy(他也是功臣想出这个名字金门大桥),开始问桥梁工程师是否可以做少了。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号