Ƙananan slurry yana fitar da ƙarfi
Kwanan nan, marubucin a cikin Kogin Caoe River Estuary Shangyu "tsawoyi tara shida" tsari da wurin aikin gyaran, ma'aikata suna amfani da ƙaramin famfo don gina ginin. Rukunin mutane uku ne na mutane biyar, ta hanyar babban laka na squirt bindiga, slurry famfo da isarwa, sludge Cheng da mutum ya kera, hanyoyin sarrafa guga na magudanar ruwa, tsayin daka mai tsayi na lefi.
slurry famfo a kan kudu Bank of Qiantang embankment kusa da aikace-aikace na kusan shekaru goma na tarihi. Aikace-aikacen famfo mai slurry akan kowane aikin ƙasa na yau da kullun ya cika mita 300 zuwa 500 cubic, idan aka kwatanta da aikin ginin ƙasa na hannu yana inganta ingantaccen aiki sau 30, yayin da aikin ƙasan ya kashe kawai 1/5 embankment na ƙasa na wucin gadi, da ƙarancin ƙarfi, inganci mai kyau. Tun lokacin da Xiaoshan, Shaoxing, Shangyu da sauran larduna a shekarar 1989 suka fara aiwatar da babban aikin gina slurry famfo embankment, ya zama reclamation ƙasar 90000 mu, da ceton farashin kusan 4000000 yuan.
Lokacin aikawa: Yuli-13-2021