Chii chinonzi masonry mortar?

Masonry dhakaimhando yesimende-yakavakirwa zvinhu inoshandiswa mukuvaka zvidhinha, matombo, uye zvimwe zvivakwa zvekuvaka. Musanganiswa we simenti, jecha, mvura, uye dzimwe nguva zvimwe zvinowedzera kuvandudza zvimiro zvayo.

Masonry dhaka inoshandiswa kubatanidza masonry mayuniti pamwe chete, ichipa kutendeseka kwechimiro kumadziro, makoramu, arches, uye zvimwe masonry zvinhu. Mamiriro chaiwo edhaka anogona kusiyana zvichienderana nezvinodiwa, mamiriro ekunze, uye rudzi rwemasonry ari kushandiswa.

Masonry dhaka inogona kugadzirwa nemhando dzakasiyana dzesimende, senge Portland simende kana lime-based simende, uye jecha rinoshandiswa mumusanganiswa rinogonawo kusiyana muhukuru uye magadzirirwo. Chiyero chesimende kune jecha chinogonawo kusiyana, zvichienderana nesimba rinodiwa uye kushanda kwevhu.

Zvinowedzerwa zvinogona kuverengerwa mumusanganiswa wedhaka kuti uvandudze zvimiro zvayo, senge kudzoreredza mvura, kushanda nesimba, uye kusimba kwekubatana. Semuyenzaniso, mapurasitiki kana zvinoderedza mvura zvinogona kuwedzerwa kuvandudza kushanda, nepo pozzolanic zvinhu senge nhunzi ash kana silica fume inogona kuwedzerwa kuwedzera simba uye kusimba.

Pakazere, dhaka remasonry chinhu chakakosha mukuvaka kwezvivakwa zvemasonry, ichipa inodiwa simba rekubatanidza kuti ive nechokwadi chekugadzikana uye kusimba kweiyo yakazara chimiro.