| 释义 |
shotcrete, n. Building.|ˈʃɒtkriːt|
[f. shot ppl. a. + concrete a. and n.]
= gunite n.
1950Building Sci. Abstr. XXIII. 358 This report..briefly reviews the advantages and disadvantages of the process and establishes recommended practices for placing and mixing ‘shotcrete’. 1951W. L. Chadwick et al. in Proc. Amer. Concrete Inst. XLVII. 186 To avoid the cumbersome term ‘pneumatically-placed mortar’ the word ‘shotcrete’ is used to refer to this material. 1962J. J. Waddell Pract. Quality Control for Concrete xiii. 276 When cement mortar is sprayed on a surface, the product is variously known as pneumatically applied mortar, shotcrete or ‘Gunite’. 1971Daily Colonist (Victoria, B.C.) 28 Feb. 7/4 On the sides and roof [of a tunnel] a substance called shotcrete is sprayed from a nozzle to form a coating some six inches thick. 1979Internat. Railway Jrnl. Feb. 25/1 Immediately following excavation the tunnel walls are normally stabilized with a shotcrete lining. 1983P. Ferris Distant Country xv. 179 The Sub-Agent was at the damaged shaft. They were spraying the walls with shotcrete. |