Taking the cross cave propping in Hanguguan Tunnel of passengers special line on Zhengxi railway, this paper introduces a new construction technique of propping - vertical propping method.
文章以郑西铁路客运专线函谷关隧道横洞挑顶为例，介绍了一种新型挑顶施工工艺——垂直挑顶法。
Tenerife architect Fernando Menis claims to have developed a new construction technique, demonstrated by this concert hall in Poland featuring faceted surfaces of crushed brick and concrete.
特内里费建筑师费尔南多•梅尼斯声称已经开发出一种新的施工技术，这座波兰音乐厅的由碎砖和混凝土组成的外表面可以证明。
In this paper, a new technique of protective layer excavation of horizontal foundation was expounded and applied to the construction of Lijiaxia hydropower station.
本文是水平建基面保护层一次爆破开挖新技术在李家峡水电站工程的应用实例。
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