A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD OF ESTIMATING IMPROVED SOIL STRENGTH AND METHOD OF PRODUCING IMPROVED SOIL
PROBLEM TO BE SOLVED: To provide a method of estimating improved soil strength, enabling the strength to be estimated more adequately than heretofore and with good work efficiency.SOLUTION: The method of estimating improved soil strength is provided for estimating the strength of the improved soil which is obtained by mixing solidification material containing cement and volcanic cohesive soil. The strength of the improved soil is estimated from the quantity of aluminum eluted from the volcanic cohesive soil based on a correlation between the quantity of aluminum eluted from the volcanic cohesive soil and the strength of improved soil which contains the volcanic cohesive soil and the solidification material.SELECTED DRAWING: Figure 1
【課題】従来よりも適切に、且つ、作業性良く強度を予測することが可能な改良土の強度予測方法等を提供する。【解決手段】セメントを含有する固化材と火山灰質粘性土とを混合して固化させてなる改良土の強度を予測する改良土の強度予測方法であって、火山灰質粘性土から溶出されるアルミニウム量と、火山灰質粘性土と固化材とを含んでなる改良土の強度と、の相関関係に基づいて、火山灰質粘性土から溶出されるアルミニウム量から、改良土の強度を予測する。【選択図】図１
METHOD OF ESTIMATING IMPROVED SOIL STRENGTH AND METHOD OF PRODUCING IMPROVED SOIL
PROBLEM TO BE SOLVED: To provide a method of estimating improved soil strength, enabling the strength to be estimated more adequately than heretofore and with good work efficiency.SOLUTION: The method of estimating improved soil strength is provided for estimating the strength of the improved soil which is obtained by mixing solidification material containing cement and volcanic cohesive soil. The strength of the improved soil is estimated from the quantity of aluminum eluted from the volcanic cohesive soil based on a correlation between the quantity of aluminum eluted from the volcanic cohesive soil and the strength of improved soil which contains the volcanic cohesive soil and the solidification material.SELECTED DRAWING: Figure 1
【課題】従来よりも適切に、且つ、作業性良く強度を予測することが可能な改良土の強度予測方法等を提供する。【解決手段】セメントを含有する固化材と火山灰質粘性土とを混合して固化させてなる改良土の強度を予測する改良土の強度予測方法であって、火山灰質粘性土から溶出されるアルミニウム量と、火山灰質粘性土と固化材とを含んでなる改良土の強度と、の相関関係に基づいて、火山灰質粘性土から溶出されるアルミニウム量から、改良土の強度を予測する。【選択図】図１
METHOD OF ESTIMATING IMPROVED SOIL STRENGTH AND METHOD OF PRODUCING IMPROVED SOIL
改良土の強度予測方法及び改良土の製造方法
CHAEN TOMOHIKO (author) / SATO TAKANOBU (author)
2016-11-04
Patent
Electronic Resource
Japanese
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