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Noor A?fiana Desyani, Arief Sabdo Yuwono, Heriansyah Putra
Pág. 219 - 228
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Minson Simatupang, Romy Suryaningrat Edwin, Sulha, Wayan Mustika, Heriansyah Putra and Dede Heri Yuli Yanto
Currently, a soil stabilization approach using fly ash as an effective choice for increasing soil stiffness and strength has emerged. With the presence of water, the lime in the fly ash would be separated, generating cementitious materials binding the gr...
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Heriansyah Putra, Hideaki Yasuhara, Erizal, Sutoyo and Muhammad Fauzan
Calcite-induced precipitation methods (CIPMs) have recently become potential techniques in geotechnical engineering for improving the shear strength of sandy soil. One of the most promising methods among them is enzyme-induced calcite precipitation (EICP...
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Heriansyah Putra,Hideaki Yasuhara,Naoki Kinoshita,Muhammad Fauzan
Pág. 1 - 5
The applicability of bio-chemical grouting as the environmentally friendly and economically method for liquefaction remediation was evaluated. Several combinations of organic and in-organic precipitations methods were conducted to obtain the optimum grou...
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Heriansyah Putra,Hideaki Yasuhara,Naoki Kinoshita,Erizal .,Tri Sudibyo
Pág. 91 - 95
Several methods have been established for their various potential applications as soil improvement technique, and recently the application of grouting technique using biological process have been proposed. This study discussed the applicability of enzyme...
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