Fiberglass stitched mat is used in unsaturated polyester resin strenthen, primarily in pultrusion, RTM, filament winding and hand lay-up processed.
并适用于拉挤成型、注射成型（RTM）、缠绕成型、手糊成型等玻璃钢成型工艺。
First of all, this paper investigates the diseases of tunnel pavement in Chongqing, proposes that laying fiberglass-polyester paving mat can be used to prevent premature failure of tunnel pavement.
本文首先对重庆地区隧道路面病害进行了调研，提出在层间铺设聚酯玻纤布来缓解隧道路面早期破坏。
Secondly, the mechanical mechanism of fiberglass-polyester paving mat to preventing reflective crack is studied through finite element method.
其次，用有限元方法对聚酯玻纤布防反射裂缝的力学机理进行了研究。
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