MS密封胶桥梁伸缩缝免维护的优势

发布时间 : 2022-11-10 9:49:14
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(Summary description)Customized SILICONE STRUCTURAL SEALANT from China manufacturer refers to the adhesive with high strength, can bear large load, aging resistance, fatigue resistance and corrosion resistance, and has stable performance within the expected life. It is suitable for bearing the bonding of strong structural parts. Non structural adhesive has low strength and poor durability. It can only be used for bonding, sealing and fixing of ordinary and temporary properties, and cannot be used for structural adhesive bonding. NEUTRAL SILICONE WETHERPROOF SEALANT from China manufacturer is a structural adhesive with waterproof function. Silicone glue refers to the adhesive based on silicone rubber. According to different functions, it can be divided into structural adhesive, potting adhesive, sealant, thermal conductive adhesive, flame retardant adhesive and so on.

MS密封胶桥梁伸缩缝免维护的优势

(Summary description)Customized SILICONE STRUCTURAL SEALANT from China manufacturer refers to the adhesive with high strength, can bear large load, aging resistance, fatigue resistance and corrosion resistance, and has stable performance within the expected life. It is suitable for bearing the bonding of strong structural parts. Non structural adhesive has low strength and poor durability. It can only be used for bonding, sealing and fixing of ordinary and temporary properties, and cannot be used for structural adhesive bonding. NEUTRAL SILICONE WETHERPROOF SEALANT from China manufacturer is a structural adhesive with waterproof function. Silicone glue refers to the adhesive based on silicone rubber. According to different functions, it can be divided into structural adhesive, potting adhesive, sealant, thermal conductive adhesive, flame retardant adhesive and so on.

发布时间 : 2022-11-10 9:49:14
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(1)技术方面

灌封MS密封胶桥梁伸缩缝技术比日常养护更换橡胶条的施工工艺更为简单便捷，固化后形成橡胶体，具有优异的耐老化、耐腐蚀性能，耐高低温适合全国气候，耐疲劳性卓越，快速响应接缝伸缩、剪切变形高频次往复运动，永久变形非常小而自身不被破坏，符合MS密封胶桥梁质量要求标准的伸缩缝性能，并且是绿色无污染技术，短暂封闭交通即可。

(2)经济方面

灌封MS密封胶桥梁伸缩缝技术，具有较少的施工作业量和较长的养护伸缩缝的间隔时间，关键是使用后在日常养护过程中免清扫，减少后期维护成本，避免安全隐患。本工程中使用的灌封胶新旧材料能粘合在一起，即便有破损需要维修或更换同样非常方便。

高速公路MS密封胶桥梁处于长期运营状态，将会导致MS密封胶桥梁伸缩缝出现老化、破损等问题，需要对其进行养护维修。2020年9月对61212沈吉高速公路阿及河大桥(K47 + 553沈阳方向)伸缩缝采用具有较高弹胜、稳定性、豁结性以及较好的抗水损、耐老化性能单组份MS密封胶灌封完成至今，进行连续、长期观测，结果表明，灌封后的MS密封胶能有效阻隔路面水和杂质进人伸缩缝止水带内，橡胶条未出现变形、开裂、破损、下沉等现象，有效地延长了伸缩缝的使用寿命，减少了运行日常养护中的保养清理频次，起到了真正的免维护效果。www.sdyuantai.com

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