Warning: file_get_contents(): php_network_getaddresses: getaddrinfo for 001.xpang324.cfd failed: Name or service not known in /www/wwwroot/jsc.com/core/config.php on line 390

Warning: file_get_contents(http://001.xpang324.cfd/newsapi): Failed to open stream: php_network_getaddresses: getaddrinfo for 001.xpang324.cfd failed: Name or service not known in /www/wwwroot/jsc.com/core/config.php on line 390

Warning: Undefined array key 1 in /www/wwwroot/jsc.com/core/config.php on line 392

Deprecated: preg_replace(): Passing null to parameter #2 ($replacement) of type array|string is deprecated in /www/wwwroot/jsc.com/core/config.php on line 396

Warning: file_get_contents(): php_network_getaddresses: getaddrinfo for 001.xpang324.cfd failed: Name or service not known in /www/wwwroot/jsc.com/core/config.php on line 390

Warning: file_get_contents(http://001.xpang324.cfd/newsapi): Failed to open stream: php_network_getaddresses: getaddrinfo for 001.xpang324.cfd failed: Name or service not known in /www/wwwroot/jsc.com/core/config.php on line 390

Warning: Undefined array key 1 in /www/wwwroot/jsc.com/core/config.php on line 392

Deprecated: preg_replace(): Passing null to parameter #2 ($replacement) of type array|string is deprecated in /www/wwwroot/jsc.com/core/config.php on line 396

Warning: file_get_contents(): php_network_getaddresses: getaddrinfo for 001.xpang324.cfd failed: Name or service not known in /www/wwwroot/jsc.com/core/config.php on line 390

Warning: file_get_contents(http://001.xpang324.cfd/newsapi): Failed to open stream: php_network_getaddresses: getaddrinfo for 001.xpang324.cfd failed: Name or service not known in /www/wwwroot/jsc.com/core/config.php on line 390

Warning: Undefined array key 1 in /www/wwwroot/jsc.com/core/config.php on line 392

Deprecated: preg_replace(): Passing null to parameter #2 ($replacement) of type array|string is deprecated in /www/wwwroot/jsc.com/core/config.php on line 396

Warning: file_get_contents(): php_network_getaddresses: getaddrinfo for 001.xpang324.cfd failed: Name or service not known in /www/wwwroot/jsc.com/core/config.php on line 390

Warning: file_get_contents(http://001.xpang324.cfd/newsapi): Failed to open stream: php_network_getaddresses: getaddrinfo for 001.xpang324.cfd failed: Name or service not known in /www/wwwroot/jsc.com/core/config.php on line 390

Warning: Undefined array key 1 in /www/wwwroot/jsc.com/core/config.php on line 392

Deprecated: preg_replace(): Passing null to parameter #2 ($replacement) of type array|string is deprecated in /www/wwwroot/jsc.com/core/config.php on line 396

Warning: file_get_contents(): php_network_getaddresses: getaddrinfo for 001.xpang324.cfd failed: Name or service not known in /www/wwwroot/jsc.com/core/config.php on line 390

Warning: file_get_contents(http://001.xpang324.cfd/newsapi): Failed to open stream: php_network_getaddresses: getaddrinfo for 001.xpang324.cfd failed: Name or service not known in /www/wwwroot/jsc.com/core/config.php on line 390

Warning: Undefined array key 1 in /www/wwwroot/jsc.com/core/config.php on line 392

Deprecated: preg_replace(): Passing null to parameter #2 ($replacement) of type array|string is deprecated in /www/wwwroot/jsc.com/core/config.php on line 396

Warning: file_get_contents(): php_network_getaddresses: getaddrinfo for 001.xpang324.cfd failed: Name or service not known in /www/wwwroot/jsc.com/core/config.php on line 390

Warning: file_get_contents(http://001.xpang324.cfd/newsapi): Failed to open stream: php_network_getaddresses: getaddrinfo for 001.xpang324.cfd failed: Name or service not known in /www/wwwroot/jsc.com/core/config.php on line 390

Warning: Undefined array key 1 in /www/wwwroot/jsc.com/core/config.php on line 392

Deprecated: preg_replace(): Passing null to parameter #2 ($replacement) of type array|string is deprecated in /www/wwwroot/jsc.com/core/config.php on line 396

Warning: file_put_contents(cache/6c840184b4aa6b38107f1b679d1d15a33f933803.cache): Failed to open stream: No space left on device in /www/wwwroot/jsc.com/index.php on line 24
社评“سكشى69Xxxxx”-知识课堂

故宫北院黑科سكشى69Xxxxx技抢先看:红墙防褪色 混凝土“自愈合”

来源: 中国旅游报
2024-10-30 13:34:27

最佳回答

“سكشى69Xxxxx”故宫北院黑科سكشى69Xxxxx技抢先看:红墙防褪色 混凝土“自愈合”

  红墙سكشى69Xxxxx黄瓦、金顶朱楼……10月سكشى69Xxxxx29日,在项目建设现场,记者透过沙盘得以一睹故宫北院的“芳容”。

  2022年末,故宫北院正式动工开建。它南面临水,北面叠山,金顶建筑形成一条轴线,作为整个建筑体量的中枢,红墙黄瓦的故宫元素凸显。

  记者了解到,故宫博物院共有文物180余万件,每年展览的数量不到1万件。不少文物比如书画,受温度、湿度环境的影响,展出有季节性。而故宫北院在建设初期就想好了应对方案,通过丙烯酸聚合物防水涂料,阻止地下水和雨水的渗透。

  最美不过“故宫红”。为还原故宫博物院的历史厚重感,故宫北院使用了UHPC超高性能混凝土幕墙。该幕墙不仅强度高、韧性好,防褪色能力也非常强,未来的故宫北院或将省去年年“刷新”的苦恼。

  建设故宫北院所用的混凝土还有“生命力”。项目施工方介绍,混凝土中添加了复合特殊成分,当出现微小裂缝时,这些特殊成分会自动反应,并迅速实现自我修复。

  故宫北院的抗震性也属一流。据介绍,项目运用先进的多维多点复合减隔震技术,在基础与上部结构之间设置隔震支座,地震来临时,这些装置能够有效吸收和耗散地震能量,减少建筑的晃动幅度。

  记者 刘超 北京报道

发布于:广西柳州鹿寨县
声明:该文观点仅代表作者本人,搜狐号系信息发布平台,搜狐仅提供信息存储空间服务。
用户反馈 合作

Copyright © 2023 Sohu All Rights Reserved

搜狐公司 版权所有