HomelinessKuvaka

Nzira yekuverenga sei kushandiswa kwesimenti pamucheka wekrete?

Chii chinhu chakafanana nekrete? Zvikamu zvaro zvakakosha ndeye ruvara kana ruvara rwakapwanyika, iyo inozadza kubvisa voids. Concrete inoshandiswa munzvimbo dzakawanda dzekuvaka. Saizvozvowo, kusanganiswa kwakadaro kunogona kushandiswa nenzira dzakasiyana-siyana, izvo zvinoreva kuti ivhu rezvikamu zvaro, kunyanya simenti, inotaridzwa, iyo inotarirwa nechisviso pa1 cube yekrete, iyo inoguma inokanganisa mutengo wechibereko.

Concrete ine zvinyorwa zvayo uye marongerwo akasiyana. Zviratidzo zvavo chiratidzo chekuvimbika kwayo. Saizvozvowo, iyo inowedzera chinhu chakavimbika, inodhura zvakanyanya. Asi kushandiswa kwekrete, marongerwo ayo akasiyana-siyana, kunokonzerwa zvikuru kwete nesimba rezvinyorwa, asi kune zvinoshanda zvechimwe chinhu chinogadzirwa musanganiswa.

Ikrete yacho pachayo ine volume 1 cube inosvika inenge 0.5 cubic mamita ejecha, mavara uye mabwe akaoma uye simenti. Kushandiswa kwesimenti pamusikisi wekrete kunotsanangurwa nemuchina wayo. Nyaya inonyanya kufarirwa nayo ichakurukurwa zvakare.

"M100" - uwandu hwemamende inofanira kuva 220 kg pa 1 mita yemamita. Iyo inoshandiswa mu monolithic concrete zvivako, kubata, pasi, kugadzirisa pasi.

"M200" - kushandiswa kwesimenti pamucube wekrete - pachiyero che 280 kg. Inozivikanwa nepamusoro kudzivisa kupikisa. Izvo zvakakodzera kushandiswa mumheyo, hwaro hwezvivako zvakasiyana-siyana, pakusarudza dzimwe nzira duku (somuenzaniso, kune vanofamba-famba).

"M250" - chiyero chesimenti chinofanira kuva 330 kg. Ichi chizivo chiri mukuderera kwakaderera, kunyange chiine zvinhu zvakawanda zviri nani kupfuura izvo zvakapfuura. Inonyanya kushandiswa mune nheyo dzemagadzirirwo emamonolitik , pamatanho, kumigwagwa.

Muchikwangwani chekucherechedza "M300" 380 kg ye simenti inotemwa. Rudzi urwu runoshandiswa muzvivako zvakakosha, izvo zvinofanira kunge zvakanyanya zvakasimba uye zvinopfuurira, apo kuchengetedzwa kwevanhu vakawanda kunofanirwa. Pakawanda zvikuru, munguva pfupi yapfuura shanduro yakadaro inoshandiswa munzvimbo yeMoscow. Pasina iyi nyanzvi yevatori vemagetsi, kuvakwa kwemafuro, masvingo e-monolithic nematokari emotokari haapfuuri. Inosangana nekupisa kunosvika 180 degrees nemhaka yezvimwe makemikisi anowedzera.

Mukuwedzera, nokuti chero nheyo yekrete inofanira kuitwa muchikamu che1: 3: 5. Mune mamwe mazwi, wedzera 1 bhakiti resimenti, 3 - jecha, uye 5 - rubble. Mvura inogona kuwedzerwa kune ziso. Mipiro inofanira kuramba ichidaro, musiyano unongova mumhando yemamiti pachayo. Simba renheyo rinodzora kushandiswa kwesimenti pamucube wekrete. Kutanga, iwe unoda kuverenga rakarongeka kugadzirwa, uye sarudza fomu yaunoda. Chinhu chiduku chinobvumirwa kuti chivako chive M300, kana chiyero chiri pasi, saka zvinorambidzwa kushandisa chinhu chakadai chekuvakwa kweheyo.

Mhedziso huru ndeyokuti kuvimbika kwechivako chose chekuvaka (imba yega yega, chivako chemahofisi, chikoro, nezvimwewo) zvakananga kubva pane zvinoshandiswa nesamende pamucube wekrete zvichashandiswa. Zvechokwadi, kune zvakawanda zvekrete makero, chete izvo zvinonyanya kukosha zvinowanikwa mune iri tsanangudzo. Mhando yesamende inosarudzwa kune imwe sarudzo, maererano nemitemo yakatemwa.

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