无机-有机改性土物理力学性能试验研究

杨兴据,王森佩,唐诗宇,鲍安红,唐强

doi:10.13718/j.cnki.xsxb.2018.10.015

西南师范大学学报(自然科学版)

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无机-有机改性土物理力学性能试验研究

杨兴据,王森佩,唐诗宇,鲍安红,唐强. 无机-有机改性土物理力学性能试验研究[J]. 西南师范大学学报(自然科学版), 2018, 43(10): 80-86. doi: 10.13718/j.cnki.xsxb.2018.10.015

引用本文:

YANG Xing-ju, WANG Sen-pei, TANG Shi-yu, BAO An-hong, TANG Qiang. On Physical and Mechanical Properties of Inorganic-Organic Modified Soil[J]. Journal of Southwest China Normal University(Natural Science Edition), 2018, 43(10): 80-86. doi: 10.13718/j.cnki.xsxb.2018.10.015

Citation:

YANG Xing-ju, WANG Sen-pei, TANG Shi-yu, BAO An-hong, TANG Qiang. On Physical and Mechanical Properties of Inorganic-Organic Modified Soil[J]. Journal of Southwest China Normal University(Natural Science Edition), 2018, 43(10): 80-86. doi: 10.13718/j.cnki.xsxb.2018.10.015

无机-有机改性土物理力学性能试验研究

杨兴据,王森佩,唐诗宇,鲍安红,唐强

西南大学工程技术学院, 重庆 400715

On Physical and Mechanical Properties of Inorganic-Organic Modified Soil

YANG Xing-ju, WANG Sen-pei, TANG Shi-yu, BAO An-hong, TANG Qiang

College of engineering and technology, Southwestern University, Chongqing 400715

摘要: 川渝地区留存有大量生土墙历史文化建筑，且很多是全国重点保护文物，但大多暴露在野外环境中.由于各种因素，这些珍贵的历史遗迹都受到了不同程度的损坏.为保护性修复生土墙历史文化建筑，项目组在素土中加入水泥、料姜石、环氧树脂等掺和料，研究了一种新型的修复用改性土，利用不同掺和料配比的改性土制成土坯试件，并对试件进行抗压强度、耐盐腐蚀性、抗冲刷性及耐紫外线性能的试验研究.结果表明，按照5%（质量分数，下同）水泥、10%料姜石、3%环氧树脂、82%土进行配比的修复用土具有良好的力学性能和耐久性能.
- 川渝 /
- 生土建筑 /
- 改性土 /
- 力学性能 /
- 耐久性能
Abstract: There're a large number of raw-soil wall of historical and cultural architectures in Sichuan and Chongqing Region, and most of them are national key cultural relics protection, but mostly exposed to the wild in the environment. Due to various factors, these precious historical sites have been damaged to varying degrees. For protecting and repairing raw-soil wall of historical and cultural architectures, we add some admixture like cement, ginger stone, epoxy resin etc., to research a new kind of modified raw-soil for repairing. Using proportion of modified soil with different admixture made into adobe specimen, and do the experimental study on compressive strength, erosion resistance, UV resistance and salt corrosion resistance of the specimens was carried out. The results show that the repairing soil with 5% (by mass), 10% ginger stone, 3% epoxy resin and 82% soil has good mechanical properties and durability. This study can provide references for the development of high-performance cultural relic protection materials.
- Sichuan and Chongqing region /
- earth construction /
- modified soil /
- mechanical properties /
- durability .

[1]	呼雪娇. 延安鲁艺革命旧址保护与核心景区规划设计研究[D]. 西安:西安建筑科技大学, 2014.
[2]	张秉坚, 魏国锋, 杨富巍, 等. 不可移动文物保护材料研究中的问题和发展趋势[J]. 文物保护与考古科学, 2010, 22(4):102-109.
[3]	梁仁旺, 张明, 白晓红. 水泥土的力学性能试验研究[J]. 岩土力学, 2001, 22(2):211-213.
[4]	孙崇玉. 论古遗址的保护[J]. 丝绸之路, 2004(2):26-30.
[5]	陈平, 杨瑜瑞, 郝宏伟, 等. 榆林卫城南城墙夯土改性加固试验研究[J]. 建筑材料学报, 2014, 17(3):430-436.
[6]	高延生. 潮湿环境下土遗址化学加固试验的研究[D]. 南昌:东华理工大学, 2015.
[7]	褚俊英, 刘智. 生土墙体材料研究[J]. 现代商贸工业, 2009(5):264-265.
[8]	李建军, 梁仁旺. 水泥土抗压强度和变形模量实验研究[J]. 岩土力学, 2009(2):473-477.
[9]	黄新, 周国钧. 水泥加固土硬化机理初探[J]. 岩土工程学报, 1994, 16(1):62-68.
[10]	杨滨. 水泥土强度规律研究[D]. 上海:上海交通大学, 2007.
[11]	熊兵. 土遗址加固与保护[D]. 西安:西安建筑科技大学, 2008.
[12]	赵胜杰. 高昌故城土遗址病害分析及化学保护研究[D]. 西安:西安建筑科技大学, 2008.
[13]	张淑媛.复杂环境下混凝土硫酸盐侵蚀机理[D]. 青岛:青岛理工大学, 2014.
[14]	贾悦, 纪殿彬.矿渣粉煤灰高性能混凝土抗硫酸盐侵蚀机理[J].科技致富向导, 2011(27):129.
[15]	赵娟. 双酚A环氧树脂体系主要性能表征技术研究[D]. 青岛:青岛科技大学, 2016.
[16]	程哗, 方靓, 赵俊锋, 等. 高速公路边坡CF网防护抗冲刷室内模型试验研究[J]. 岩石力学与工程学报, 2010, 29(增1):2935-2942.

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无机-有机改性土物理力学性能试验研究

杨兴据,王森佩,唐诗宇,鲍安红,唐强

西南大学工程技术学院, 重庆 400715

收稿日期: 2017-01-13

关键词:

摘要: 川渝地区留存有大量生土墙历史文化建筑，且很多是全国重点保护文物，但大多暴露在野外环境中.由于各种因素，这些珍贵的历史遗迹都受到了不同程度的损坏.为保护性修复生土墙历史文化建筑，项目组在素土中加入水泥、料姜石、环氧树脂等掺和料，研究了一种新型的修复用改性土，利用不同掺和料配比的改性土制成土坯试件，并对试件进行抗压强度、耐盐腐蚀性、抗冲刷性及耐紫外线性能的试验研究.结果表明，按照5%（质量分数，下同）水泥、10%料姜石、3%环氧树脂、82%土进行配比的修复用土具有良好的力学性能和耐久性能.

English Abstract

On Physical and Mechanical Properties of Inorganic-Organic Modified Soil

西南大学工程技术学院, 重庆 400715

Received Date: 2017-01-13

Keywords:

Abstract: There're a large number of raw-soil wall of historical and cultural architectures in Sichuan and Chongqing Region, and most of them are national key cultural relics protection, but mostly exposed to the wild in the environment. Due to various factors, these precious historical sites have been damaged to varying degrees. For protecting and repairing raw-soil wall of historical and cultural architectures, we add some admixture like cement, ginger stone, epoxy resin etc., to research a new kind of modified raw-soil for repairing. Using proportion of modified soil with different admixture made into adobe specimen, and do the experimental study on compressive strength, erosion resistance, UV resistance and salt corrosion resistance of the specimens was carried out. The results show that the repairing soil with 5% (by mass), 10% ginger stone, 3% epoxy resin and 82% soil has good mechanical properties and durability. This study can provide references for the development of high-performance cultural relic protection materials.