A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Earthen archaeological site crack repairing material and repairing method
The invention discloses an earthen archaeological site crack repairing material and a repairing method. The earthen archaeological site crack repairing material is a cementing filler prepared from a high-performance bioremediation agent and soil aggregate. The high-performance bioremediation agent comprises an organic urease catalytic liquid and a carbonization raw material, the organic urease catalytic liquid comprises urease, xanthan gum, aspartic acid, glutinous rice flour and skim milk powder; the carbonization raw materials comprise active magnesium oxide and urea; the carbonized raw material generates an efficient cement with a strong curing effect under the action of the organic urease catalytic liquid; the soil aggregate comprises ruin soil powder, sand and animal fibers. The repairing method comprises the steps that cracks are cleaned; preparing soil aggregate; preparing a high-performance bioremediation agent; preparing a cementing filler; and filling a cementing filler. According to the invention, a urease hydrolysis urea and active magnesium oxide carbonization technology is introduced to form a cementing filler with good fluidity, large binding power, high strength and low contractibility, and a repair material and a method with stronger ecological compatibility are provided for earthen ruins repair.
本发明公开了一种土遗址裂缝修复材料及修复方法，遗址裂缝修复材料是高性能生物修复剂和土体骨料配制而成的胶结填充料；高性能生物修复剂包括有机脲酶催化液和碳化原料；有机脲酶催化液包括：脲酶、黄原胶、天冬氨酸、糯米粉、脱脂奶粉；碳化原料包括活性氧化镁和尿素；碳化原料在有机脲酶催化液的作用下生成固化效果强的高效胶结物；土体骨料包括遗址土粉、砂、动物纤维。修复方法为：清理裂缝；制备土体骨料；制备高性能生物修复剂；制备胶结填充料；填充胶结填充料。本发明引入脲酶水解尿素和活性氧化镁碳化技术，形成流动性好、粘结力大、强度高、收缩性低的胶结填充料，为土遗址修复提供了一种生态兼容性更强的修复材料及方法。
Earthen archaeological site crack repairing material and repairing method
The invention discloses an earthen archaeological site crack repairing material and a repairing method. The earthen archaeological site crack repairing material is a cementing filler prepared from a high-performance bioremediation agent and soil aggregate. The high-performance bioremediation agent comprises an organic urease catalytic liquid and a carbonization raw material, the organic urease catalytic liquid comprises urease, xanthan gum, aspartic acid, glutinous rice flour and skim milk powder; the carbonization raw materials comprise active magnesium oxide and urea; the carbonized raw material generates an efficient cement with a strong curing effect under the action of the organic urease catalytic liquid; the soil aggregate comprises ruin soil powder, sand and animal fibers. The repairing method comprises the steps that cracks are cleaned; preparing soil aggregate; preparing a high-performance bioremediation agent; preparing a cementing filler; and filling a cementing filler. According to the invention, a urease hydrolysis urea and active magnesium oxide carbonization technology is introduced to form a cementing filler with good fluidity, large binding power, high strength and low contractibility, and a repair material and a method with stronger ecological compatibility are provided for earthen ruins repair.
本发明公开了一种土遗址裂缝修复材料及修复方法，遗址裂缝修复材料是高性能生物修复剂和土体骨料配制而成的胶结填充料；高性能生物修复剂包括有机脲酶催化液和碳化原料；有机脲酶催化液包括：脲酶、黄原胶、天冬氨酸、糯米粉、脱脂奶粉；碳化原料包括活性氧化镁和尿素；碳化原料在有机脲酶催化液的作用下生成固化效果强的高效胶结物；土体骨料包括遗址土粉、砂、动物纤维。修复方法为：清理裂缝；制备土体骨料；制备高性能生物修复剂；制备胶结填充料；填充胶结填充料。本发明引入脲酶水解尿素和活性氧化镁碳化技术，形成流动性好、粘结力大、强度高、收缩性低的胶结填充料，为土遗址修复提供了一种生态兼容性更强的修复材料及方法。
Earthen archaeological site crack repairing material and repairing method
一种土遗址裂缝修复材料及修复方法
GAO YAQING (author)
2024-01-26
Patent
Electronic Resource
Chinese
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