Prediction method for content of cement in soil at different depths in solidified mixing pile
The invention discloses a method for predicting the content of cement in soil at different depths in a solidified mixing pile, and relates to the technical field of soft foundation reinforcement. The prediction method comprises the following steps: preparing a soil cementing material; mixing the soi...
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| creator | SHU BENAN REN YANFEI ZHENG LISHANG LIN JUNHAO ZHOU MIN GUO LIXIAN YANG TENGYU CHEN JIANGANG ZENG GUODONG QIU BING LI YONGLING |
| description | The invention discloses a method for predicting the content of cement in soil at different depths in a solidified mixing pile, and relates to the technical field of soft foundation reinforcement. The prediction method comprises the following steps: preparing a soil cementing material; mixing the soil cementing material with the to-be-solidified soil according to a plurality of different preset proportions, and solidifying to obtain a plurality of pieces of solidified soil; measuring the content of ettringite in the solidified soil; constructing a function relationship between the ettringite content and the soil cementing material proportion; sampling is conducted on the solidified stirring pile at different depths; measuring the content of ettringite in the sample, and calculating the content of soil cementing materials at different depths in the solidified stirring pile according to the constructed function relationship; wherein the soil cementing material comprises the following components in parts by weigh |
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The prediction method comprises the following steps: preparing a soil cementing material; mixing the soil cementing material with the to-be-solidified soil according to a plurality of different preset proportions, and solidifying to obtain a plurality of pieces of solidified soil; measuring the content of ettringite in the solidified soil; constructing a function relationship between the ettringite content and the soil cementing material proportion; sampling is conducted on the solidified stirring pile at different depths; measuring the content of ettringite in the sample, and calculating the content of soil cementing materials at different depths in the solidified stirring pile according to the constructed function relationship; wherein the soil cementing material comprises the following components in parts by weigh</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS SOIL SHIFTING TESTING UNDERGROUND OR UNDERWATER STRUCTURES |
| title | Prediction method for content of cement in soil at different depths in solidified mixing pile |
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