Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Clay foundation reinforcing method
The clay foundation reinforcing method comprises the steps that clay is selected from a clay foundation to be reinforced; corn starch and gellan gum are evenly doped into the selected clay to form modified clay, the doping amount of the corn starch is 3%-5% of the dry weight of the selected clay, and the doping amount of the gellan gum is 0.4%-0.6% of the dry weight of the selected clay; and the modified clay is backfilled to the to-be-reinforced foundation, and standing maintenance is conducted for at least 7-28 days. The present invention reliably improves clay reinforcement characteristics including strength, ductility, and the like.
粘土地基加固方法，包括：从待加固粘土地基中选取粘土；将玉米淀粉和结冷胶均匀掺入所选取的粘土中形成改性粘土，其中玉米淀粉的掺入量为所选取的粘土干质重量的3％～5％，结冷胶的掺入量为所选取的粘土干质重量的0.4％～0.6％；以及将改性粘土回填至待加固地基并静置养护至少7～28天。本发明可靠地改善了包括强度和延性等在内的粘土加固特性。
Clay foundation reinforcing method
The clay foundation reinforcing method comprises the steps that clay is selected from a clay foundation to be reinforced; corn starch and gellan gum are evenly doped into the selected clay to form modified clay, the doping amount of the corn starch is 3%-5% of the dry weight of the selected clay, and the doping amount of the gellan gum is 0.4%-0.6% of the dry weight of the selected clay; and the modified clay is backfilled to the to-be-reinforced foundation, and standing maintenance is conducted for at least 7-28 days. The present invention reliably improves clay reinforcement characteristics including strength, ductility, and the like.
粘土地基加固方法，包括：从待加固粘土地基中选取粘土；将玉米淀粉和结冷胶均匀掺入所选取的粘土中形成改性粘土，其中玉米淀粉的掺入量为所选取的粘土干质重量的3％～5％，结冷胶的掺入量为所选取的粘土干质重量的0.4％～0.6％；以及将改性粘土回填至待加固地基并静置养护至少7～28天。本发明可靠地改善了包括强度和延性等在内的粘土加固特性。
Clay foundation reinforcing method
粘土地基加固方法
QU JILI (Autor:in) / ZHANG MENGQING (Autor:in) / NAMAN MAIMAITI (Autor:in) / IBRAHIM ZUMRETI (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
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