Glass fibre reinforced plastic mortar pipe(Centrifugal casting process)is introduced to be as jacking pipe material used in the design and construction of one jack engineering project.
玻璃纤维增强塑料夹砂管（离心浇铸工艺）作为顶管管材运用于顶管工程中的设计、施工介绍。
The sand inclusion glass fiber reinforced plastic pipe takes thermosetting resin as base body, take glass fibre and its products as reinforced material.
玻璃钢夹砂管道(以下简称夹砂管)是玻璃纤维与合成树脂及石英砂的复合体。
By aforementioned work, the base therefore can be set up in controlling the short fibre orientation distribution in reinforced pipe by the change of the die's geometric parameter.
通过上述工作，为从机头口型几何参数来控制增强胶管中的短纤维取向分布建立了基础。
A good social and economical benefit can be achieved to apply glass fibre reinforced plastic Pipe in the transfer of liquid chemical product at harbour.
在港口液体化工品转运中应用玻璃钢管可取得较好的社会效益与经济效益。
On internal cause, taking good block-crack, anti-fatigue, anti-impactive steel-fibre concrete pipe can confirm security of the construction and reduce distributed steel.
在内因上，为保证结构长期安全性及减少配筋量，采用具有良好阻裂作用、耐疲劳、抗冲击的钢纤维砼管片。
On internal cause, taking good block-crack, anti-fatigue, anti-impactive steel-fibre concrete pipe can confirm security of the construction and reduce distributed steel.
在内因上，为保证结构长期安全性及减少配筋量，采用具有良好阻裂作用、耐疲劳、抗冲击的钢纤维砼管片。
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