Post Zuva:12,Dec,2022
Simende congcrete pombi inzvimbo yakajairika panguva ino. Chete nokunzwisisa kusimbisa simba, kubata kumeso uye kupfeka kupokana, kunogona kuita kuti traffic-yemhando yepamusoro iwanikwe. Iri pepa rinoita kuti rinyatsoongororwa pakuvakwa kweiyo congment concrete pombi kuitira kuti uvandudze mashandiro aro uye kuzadzisa izvo zvinodiwa zvemhando yepamusoro.
Pavement engineering ndiyo yakakosha chikamu chemugwagwa wekuvaka mainjiniya. Izvo hazvingoshandisi zvinhu zvakawanda, asi zvakare zvine maitiro akaoma kunzwisisa. Kana isina kubatwa nemazvo, matambudziko achaitika, achikanganisa kuchengeteka kwemotokari. Mhedzisiro yakakwana yakanyanya kurapa pakurapa kwakashata ndeyekuti zvimiro zvinogadzirwa zvinogadzirwa nekuda kwekuchinja kwekunze kwemamiriro ekunze, zvichikonzera matambudziko akasiyana-siyana emhando dzekuputika. Matunhu akasiyana anofanirwa kusanzwisisana kuti asarudze fomu rekurongedza maererano nenzvimbo yavo, uye kuongororwa kwekutora ., kuitira kuti uise hwaro hwekuvakwa kwemhando yepamusoro migwagwa mikuru. Parizvino, iyo inonyanya kujairika nzira ndeyement concrete pombi, iyo ine yakakwirira kugadzikana nekuda kwekumanikidzwa kwayo, kukotama uye nekukotama uye nekukotama. Panguva imwecheteyo, urwu rudzi rwekunyika rune zvakawanda zvakanakirawo, zvakadai sehupenyu hwakareba hwebasa, zvisingakwanisi kugovera mitambo yezuva nezuva, uye inokodzera kutyaira usiku. Kuti uve nechokwadi chekuti SEMENT CONTERENTE PLEOMENT CONGENT CONG CONG CONG CONG CONG CONG CONG CONG CONG CONG CONG CONDEONESI YEMAHARA.
Kusarudzwa kwemvura inowedzera:
Kuvakwa kwesimende kunoda kufarirwa kwakawanda, uko kunogona kuvandudza simba uye kuomesa kwesimendi. Iyo adminture inonyanya kusanganisira mvura kudzora mumiririri, kuyerera mumiririri uye zvimwe zvinhu. Nekusanganisa nekement, kusimba kwekongiri kunogona kuve kwakanangana nekuvandudzwa. Mvura yakachena pasina tsvina ichasarudzwa kuti ishandiswe. Mvura nokusvibiswa hakugone kushandiswa, izvo zvinokanganisa kuomesa kwesimu.
Pesvedzero yekuwedzera mari pane kongiri yekutsvedza:
Inowedzera chinhu chakakosha. Mari yayo ine simba rakakura pane concrete slump uye chimwe chezvinhu zvikuru. Inowedzera ndeyechiremba kusimudzira zvimiro zvepanyama uye zvemakemikari zvekongiri. Zvakawandisa kana zvishoma zvishoma hazvizobudise mibairo yakanaka.
Pesvedzero yekushandura shanduko paConcrete Slump:

Shanduko yekurohwa ichakanganisa concrete slump kusvika zvakanyanya. Kana iko kukura kwacho kusingafadzi, matambudziko okuvaka achaitika. Nemvura imwe chete yemvura uye yemvura yemvura chiyero, iyo slump yeakakwenenzverwa nekongiri kongiri idiki uye yakawanda yakagadzikana pane iyo yeiyo yekubatanidza eggregate kongiri. Munguva yekusanganisa kongiri, inodikanwa kudzora kudya kwekudyidzana kwegin kuti ive nechokwadi chekugadzikana kweakakwikwidza grading ye bin yega yega.
Kutumira Nguva: Dec-12-2022