Post Zuva: 27, Jun, 2023
1. Mvura Inonwa Nyaya
Mukuita kwekugadzirira yakakwira-performance kongiri, kutariswa kunofanirwa kubhadharwa kuti usarudze zvakanaka kusagadzikana uye kuwedzera huwandu hukuru hwebhurufu. Iyo yakajeka yeAdmixture inokanganisa iyo mvura yekuderedza mumiririri, uye kune matambudziko nemhando yechiitiko, iyo inoshanduka zvisingaite kuita kongiri. Kana shanduko yekusa slag yakanaka, chikamu chekushamwaridzana hazvifanirwe kuve zvakakura kwazvo, zvimwe zvinogona kukonzera matambudziko ekubuda ropa. Izvo zvinodikanwa kudzora chikamu chekubhururuka dombo mukongiri kuona kuti mvura inoderedza mumiririri anoita basa iri nani.
2. Kusanganisa huwandu hwenyaya
Kugoverwa zvine musoro kwekubhururuka leh uye slag kunogona kunatsiridza kuita kwekongiri, kuderedza kushandiswa kwesimendi muinjiniya kuvaka, uye kuderedza mari. Iyo yakajeka uye mhando yeyemubatanidzwa inokanganisa kushanda kwemvura kuderedza mumiririri. Kuvandudza mashandiro ekongiri kunoda zvimwe zvinodiwa kuti zvifeve uye kunaka kwesmixture. Mukuita kwekugadzirisa yakakwira-performance kongiri, kushandiswa kweiyo slag poda muAdminture inogona kugadzirisa maitiro ayo. Iyo huwandu hwesmixture inofanirwa kuve yakagadzirirwa zvine musoro zvichienderana nemamiriro ekunze echijini, uye dosage inofanira kudzorwa.
3. Mvura Kuderedza Mumiriri Mbiru Nyaya
Iko kushandiswa kwemvura kuderedza vamiririri mune zvekutengesa kongiri kunoda nzwisiso yesainzi yehuwandu hwemvura kuderedza vamiririri vanoshandiswa uye kutonga kwakaringana kwezvikamu zvavo. Sarudza dzakasiyana mhando dzemvura dzinoderedza vamiririri zvichienderana nerudzi rwe simende iri kongiri. Mumapurojekiti ekuvaka, iyo doisa yemvura inoderedza vamiririri inoda kutsanangurwa mushure mekuedzwa kwakawanda kuti uwane iyo yakanakisa mamiriro.
4.gggregate nyaya
Iwo maAggregates anoshandiswa muConcrete inoda kuongororwa kubva pamaonero mazhinji, neyekuratidzira mafungiro ekuratidzira, zvimedu zvechimiro, pamusoro pemukati, zvidhori zvemadhaka, uye zvinhu zvinokuvadza zvirimo. Izvi zviratidzo zvichave nemimwe mhedzisiro pamhando yekuunganidza, uye kutarisisa kwakakosha kunofanirwa kubhadharwa kune zvemadhaka. Zviri mukati memadhadha emadhaka mukongiri haagoni kupfuura 3%, zvikasadaro kunyangwe mvura ichidzora vamiririri inowedzerwa, mhando yekongiri haigoni kusangana nemwero. Semuenzaniso, imwezve chirongwa chekuvaka chinoshandisa C30 Cast-In-Nzvimbo Pile Congrete. Munguva yekuyedzwa kusanganisa kongiri, apo mvura ichidzora mumiririri kuwanda ndeye 1%, inogona kusanganisa fluidity, kuwedzera mvura kuderedza data zvichienderana nedata yekuvaka panguva yekuvaka haigone kusangana izvo zvinongedzo zvinongedzo kana kusangana nezvakataurwa. Mushure mekuongorora kwenyanzvi uye kuongororwa, zvakagumisa kuti chikonzero chikuru cheichi chiitiko chiri muzvinhu zvakanakisa zvinodarika 6%, izvo zvinokanganisa mvura inoderedza mhedzisiro. Uye zvakare, maumbirwo akasiyana eCoarse Aggregate Chikamu chinogona zvakare kubata iyo mvura kuderedza mhedzisiro yemvura inoderedza mumiririri. Iyo fluidity yekongiri ichaderera nekuwedzera kwezvinhu uye coarse aggregates. Mushure mekuongorora kwesainzi, hazvina kukwana kuvimba chete pamusoro pemvura kuderedza vamiririri kuti vavandudze mhedzisiro inoshanda yekongiri uye inosimbisa simba rayo. Izvo zvinodikanwa kuti uwedzere kusanganisa kwekongiri kuitira kuti uwane mibairo yakanaka.
Tumira nguva: Jun-27-2023