No, as long as the slip factor used in design allows for the effect of galvanising. Normally the faying surfaces should be masked and free from paint or galvanising. Zinc is a soft metal and, unless removed, it lubricates the surface. If the surface is galvanised, the slip factor will depend on the amount of galvanising and can be as low as 0.2. Testing may be necessary to confirm the slip factor. Guidance on slip factors is given in BS EN 1993-1-8:2005 (Eurocode 3).
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机译：不可以，只要设计中使用的滑移系数允许镀锌效果即可。通常，搭接面应被遮盖，且无油漆或镀锌。锌是一种软金属，除非去除，否则它会润滑表面。如果表面镀锌，滑移系数将取决于镀锌量，并且可低至0.2。可能需要进行测试以确认滑移率。滑移系数的指南在BS EN 1993-1-8：2005（欧洲规范3）中给出。
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