Kondo, Y. Primary Author Nakayama, T. Additional Author Naoe, H. Additional Author Akagi, H. Additional Author mixed material bibliography London Taylor & Francis Group, 2006 en English

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413-419p. A novel stabilizing liquid using air foam rather thenbentonite clay slurry, i.e. air foam suspension, is employed in order to stabilize the trench wall suface during a diaphragm wall excavation. Air foam suspension is used to reduce the construction costs of working on an underground diaphragm wall. Airfoam suspension is created by mixing the excavated soil with air foam made from a suface-active chemical agent. The performance of air foam suspension depends on its density and consistency, that is, its table flow value (TF). By comparing the trench stabilization capacity of air foam suspension with that of bentonitecla slurry in model test, the appropriate performance of air suspension wasconfirmed.The cos evaluation of using an air foam suspension for a diaphragm wall excavation is presented. LOKASI: Ruang Koleksi Umum Rak: 2 MITIGATING 624.121(063) 0415391245 Perpustakaan Direktorat Bina Teknik Jalan dan Jembatan Direktorat Jenderal Bina Marga - Kementerian Pekerjaan Umum (NPP: 3273244A00000001) 624.121(063) 20474 2016-04-29 10:37:39 2021-05-17 10:03:46 machine generated