1) water expandable waterproofing sealant
水膨胀防水密封胶
1.
Synthesis of new water expandable waterproofing sealant and its application
新型水膨胀防水密封胶的合成与应用
2) hydro-expansive rubber sealing cushion
遇水膨胀橡胶密封垫
1.
Based on the sealing principle of the sealing cushion and the statistical theory of cross-linked rubber, an experiment was carried out on expansion and resistance to hydraulic pressure under different conditions for hydro-expansive rubber sealing cushion in the shield tunnel.
运用密封垫静态密封原理及交联橡胶的统计理论 ,对盾构隧道衬砌环缝遇水膨胀橡胶密封垫的膨胀性能及不同工况下耐水压性能进行试验 ,从而分析遇水膨胀橡胶密封垫的止水机理 ,并评述其在隧道中的止水能力 ;同时 ,为盾构隧道衬砌接缝遇水膨胀橡胶密封垫防水的设计、施工提出几点建议。
3) expandable rubber sealing strip when water absorption
吸水膨胀密封胶条
4) pressurized expansion tank
密封的膨胀水箱
5) hydrophilic sealing gasket
遇水膨胀密封带
1.
so the most important parameter of hydrophilic sealing gasket is the contact pressure.
作者针对国内某城市双圆盾构隧道所采用的两种材质的遇水膨胀密封带(聚氨酯弹性体与遇水膨胀橡胶),设计了专门的试验装置,测试了在不同张开量的条件下的接触应力在空气中与水中随时间的发展规律,并分析了膨胀压力随时间的发展规律,同时探讨了遇水膨胀密封带的松弛特性,为确定遇水膨胀密封带的长期耐水设计压力提供了依据。
6) waterproof sealant
防水密封胶
1.
Because of the good tensibility and tensile-strength, excellent endurance of water, low temperature, grind, acid and alkali, polyurethane waterproof sealant has been widely used in architecture, water conservancy and public service in America, Japan and other developed countries since 1980s.
由于聚氨酯防水密封胶具有弹性好，伸长率大，强度高，耐磨性突出，耐酸性、耐碱性、耐低温性、耐水性优异，韧性好等特点，所以早在20世纪80年代，美国、日本等经济发达国家的聚氨酯防水密封胶己在建筑、水利和公用设施建设等方面获得了非常广泛的应用。
补充资料：遇水架桥
1.见"遇水迭桥"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条