Waste stabilization by solidification and development of the disposal site

通过固化和开发处置场来稳定废物

• 批准号: 02650345
• 负责人: KAMON Masashi
• 金额: $ 1.34万
• 依托单位: Kyoto University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1990
• 资助国家: 日本
• 起止时间: 1990 至 1991
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-02650345/
• 关键词: Waste; Soil stabilization; Cement; Ground improvement; Reclamation; Environmental preservation; セメント安定; 石灰安定; 耐久性; 脱水処理; 乾湿繰返し

Considering the present situation of problems on waste, the object of this study is to investigate the industrial waste utilization as construction materials, e. g. soil stabilization, road, embankment, reclamation, etc. and to develop the effective use of the ground reclaimed with wastes. The main results can be summarized as follows :1. The potential utilization of industrial wastes in soil stabilizationIt was revealed through experimental investigations that a new stabilizer from the combination of industrial wastes and cement blended with stainless-steel slag is effective on stabilizing cohesive soil in the aspects of the strength development and environment preservation.2. The assessment of utilization of industrial wastes by solidificationMaterial properties, strength characteristics, durability and influences on environment of raw wastes and treated wastes, e. g. coal ash, slag, incinerated pulp ash, sludge, etc. were investigated, and it was cleared that each material is useful as road or embankment materials. Besides, the treatment of the waste oil by using some waste materials was proposed as a non-hazardous, large-scale, and economical method.3. The problem of wastes on the viewpoint of environmental geotechnologySome geotechnical problems of waste disposal site and the methods of ground improvement were summed up, and the importance of the treatment of waste materials in the global environment preservation was mentioned.

针对我国城市垃圾问题的现状，本研究的目的是研究工业垃圾作为建筑材料的利用，如土壤稳定、道路、路堤、填海等，并开发利用垃圾回收的土地的有效利用。主要研究结果如下：工业废弃物在土壤稳定中的潜在利用试验研究表明，工业废弃物与水泥与不锈钢渣混合制成的新型稳定剂在强度发展和环境保护方面对粘性土具有良好的稳定作用。研究了粉煤灰、矿渣、焚烧纸浆灰、污泥等原废和处理过的废弃物的材料性能、强度特性、耐久性及对环境的影响，确定了每一种材料都可以作为道路或路堤材料。此外，还提出了利用部分废弃物处理废油是一种无害化、规模化、经济的方法。从环境岩土工程的角度分析了垃圾处理场地的一些岩土工程问题和地基改善的方法，并指出了垃圾处理在全球环境保护中的重要性。

项目成果

嘉門 雅史: "土質安定に用いられる新材料ー廃棄物を用いた工法ー" 材料. 40ー450. 353-359 (1991)

Masashi Kamon：“用于土壤稳定的新材料 - 使用废物的施工方法”材料 40-450（1991）。

嘉門 雅史: "廃棄物の締固め" 土と基礎. 39ー4. 61-68 (1991)

Masashi Kamon：“废物压实”《土壤与基础》39-4（1991）。

澤 孝平: "産業廃棄物を利用した廃油の処理手法に関する研究" 明石工業高等専門学校研究紀要. 34. 35-45 (1992)

泽晃平：“利用工业废弃物的废油处理方法的研究”明石国立工业大学研究公报34. 35-45（1992）。

Masashi Kamon: "utilization of Fly Ash for Construction Materials by Cement Group Hardening" proc. 10th Southeast Asian Geotech. Conf.1. 65-68 (1990)

Masashi Kamon：“通过水泥群硬化利用粉煤灰作为建筑材料”进程。

Masashi Kamon: "Contribution of Stainless-Steel Slag to the Development of Strength for Seaded Hedoro" Soils and Foudations. 30, No. 4. 63-72 (1990)

Masashi Kamon：“不锈钢渣对Seaded Hedoro”土壤和地基强度发展的贡献。