A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an anti-vibration bridge splicing material and a construction method, the anti-vibration bridge splicing material comprises the following components by mass: 250-300 parts of Portland cement; 200 to 250 parts of fly ash; 80 to 120 parts of quartz sand; 0.8 to 1.2 parts of sodium gluconate; 6-10 parts of polyvinyl alcohol fiber; 120 to 140 parts of purified water; the anti-vibration bridge splicing construction method is characterized by comprising the following steps of bridge vibration testing; bridge joint treatment; preparing an anti-vibration bridge splicing material; splicing the bridge by adopting the anti-vibration bridge splicing material; the spliced bridge is maintained; evaluating the effect and optimizing the material; according to the invention, the communication protection requirement is met, and the self vibration resistance and the interface vibration resistance are improved.
本发明提供一种抗振型桥梁拼接材料及施工方法，抗振型桥梁拼接材料，包括以下质量份数的组分：硅酸盐水泥250～300份；粉煤灰200～250份；石英砂80～120份；葡萄糖酸钠0.8～1.2份；聚乙烯醇纤维6～10份；纯净水120～140份；抗振型桥梁拼接施工方法，其特征在于，包括以下步骤：桥梁振动测试；桥梁接缝处理；制备抗振型桥梁拼接材料；采用抗振型桥梁拼接材料拼接桥梁；对拼接后的桥梁进行养护；效果评价及材料优化；本发明满足保通需求，提高自身抗振性能及界面抗振强度。
The invention provides an anti-vibration bridge splicing material and a construction method, the anti-vibration bridge splicing material comprises the following components by mass: 250-300 parts of Portland cement; 200 to 250 parts of fly ash; 80 to 120 parts of quartz sand; 0.8 to 1.2 parts of sodium gluconate; 6-10 parts of polyvinyl alcohol fiber; 120 to 140 parts of purified water; the anti-vibration bridge splicing construction method is characterized by comprising the following steps of bridge vibration testing; bridge joint treatment; preparing an anti-vibration bridge splicing material; splicing the bridge by adopting the anti-vibration bridge splicing material; the spliced bridge is maintained; evaluating the effect and optimizing the material; according to the invention, the communication protection requirement is met, and the self vibration resistance and the interface vibration resistance are improved.
本发明提供一种抗振型桥梁拼接材料及施工方法，抗振型桥梁拼接材料，包括以下质量份数的组分：硅酸盐水泥250～300份；粉煤灰200～250份；石英砂80～120份；葡萄糖酸钠0.8～1.2份；聚乙烯醇纤维6～10份；纯净水120～140份；抗振型桥梁拼接施工方法，其特征在于，包括以下步骤：桥梁振动测试；桥梁接缝处理；制备抗振型桥梁拼接材料；采用抗振型桥梁拼接材料拼接桥梁；对拼接后的桥梁进行养护；效果评价及材料优化；本发明满足保通需求，提高自身抗振性能及界面抗振强度。
Anti-vibration bridge splicing material and construction method
一种抗振型桥梁拼接材料及施工方法
2024-03-22
Patent
Electronic Resource
Chinese
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