Sprayed concrete work 喷注混凝土工程
wet-sprayed concrete 湿喷混凝土
sprayed concrete and bolting 光面爆破
bolting and sprayed concrete 锚喷
reinforced sprayed concrete support 配筋喷射砼支护
steel mesh-shell sprayed concrete 钢筋网壳锚喷支护
Take advance bracing, steel radial anchor, network sprayed concrete, rapid and effective support measures, effectively enhance the self-stability of the rock, greatly accelerate the construction schedule, safety, quality has been strong protection.
采取超前支护、钢架、径向锚杆,网喷混凝土等快速有效的支护措施,有效增强了围岩的自稳能力,大大加快了施工进度,同时安全、质量也得到强有力的保障。
参考来源 - 浅埋偏压软弱围岩隧道施工技术·2,447,543篇论文数据,部分数据来源于NoteExpress
As we start down the decline, the smell of the bored rock and sprayed concrete is strong.
我们开始往下走,石头和散发的混凝土的味道很浓烈。
As a new type compound material, steel fiber sprayed concrete exhibits excellent characteristics and applied extensively.
混凝土是一种性能优良的新型复合材料,应用领域十分广泛。
Wet sprayed concrete for supporting purposes during the drive, in situ concrete for the up to 3 m thick Base and for lining the vault.
掘进过程中的支护采用湿喷混凝土,3米厚的基底和穹拱衬砌采用浇注混凝土。
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