Chinese Standard: GB/T 31061-2014

Cork-rubber gasket for shield-driven tunnel

全国橡胶与橡胶制品标准化技术委员会橡胶杂品分技术委员会(SAC/TC 35/SC 7)

本标准规定了盾构法隧道管片用软木橡胶衬垫的术语和定义、分类和标记、要求、试验方法、检验规则及标志、包装、运输与贮存。本标准适用于以橡胶与软木粉粒为主要原料，经模压硫化后制成的盾构法隧道管片接缝传力用软木橡胶衬垫（以下简称软木胶垫）。

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