Zithini izinto ezifunwa kwezinto eziluhlaza?

Izinto ezingafunekiyo ezisetyenziswa emngxunyeni osetyenziswayo zidlala indima ebalulekileyo ekumiseleni ukusebenza, umgangatho, kunye nokuqina kwemveliso egqityiweyo. Izinto ezifunekayo kwizinto eziluhlaza zokuthambisa i-fallry fast zibandakanya oku kulandelayo:

1. Izinto zesamente:
   • Isamente ePortland: ICortudical yasePortland (i-OPC) okanye iqhekeza elinjenge-quesland nge-ash okanye i-slag ihlala isetyenziswa njengearhente ephambili emngxunyeni. Isamente kufuneka ihambelane ne-ATTM efanelekileyo okanye i-en kwaye inciphise ilunge, iseti ixesha, kunye ne-corresteries yamandla ecinezelayo.
   • I-Lime: I-lime ye-hyddy okanye i-semety ye-lime inokongezwa kwifomu yokufakelwa kweplanga ukuphucula ukusebenza, iplasitiki, kunye nokuqina. I-LAM ixhasa i-Bond ephakathi kweeyunithi zodaka kunye neeyunithi zenyama kwaye inceda ukunciphisa iziphumo zokuntywila kunye nokuqhekeka.
2. I-Aggregates:
   • Isanti: Ukucoceka, ngokucocekileyo, kwaye intlabathi efanelekileyo ibaluleke kakhulu ekufezekiseni amandla olifunayo, ukusebenza, kunye nokubonakala komsindo womnxeba. Isanti kufuneka ikhululeke kwi-ourics, udongwe, ukugcwala, kunye nezohlwayo ezigqithisileyo. I-Sands ye-Sands yendalo okanye eyenziwe nge-ASTM okanye i-en isetyenziswa rhoqo.
   • Ukudityaniswa kwe-Aggregatication: Ubungakanani bophawu lokusasazwa kwe-Aggregates kufuneka kulawulwe ngononophelo ukuqinisekisa ukupakisha i-paricles kunye nokuthoba i-voids kwimatrix e-durix. I-Aggregates ngokufanelekileyo ngokufanelekileyo inegalelo ekuphuculeni ukusebenza, amandla, kunye nokuqina komthi womnxeba.
3. Amanzi:
   • Amanzi acocekileyo, enokusetyenziswa simahla kwi-ungcoliseko, iityuwa, kunye ne-alkalinity egqithisileyo iyafuneka ngokuxuba udaka lwe-mason. Umyinge wamanzi anokwenza amanzi kufuneka ulawulwe ngononophelo ukufezekisa ukungangqinelani okufunekayo, ukusebenza kunye namandla odaka. Umxholo wamanzi ogqithisileyo unokukhokelela ekunciphiseni amandla, ukwanda kwe-shrinkige, kunye nokuqina okungalunganga.
4. Izongezo kunye nokuHlela:
   • Iiplasitifeki: Imifanekiso eminyiweyo yekhemikhali njengokupheliswa kwemichiza ingongezwa ekuphuculeni ukusebenza, ukunciphisa imfuneko yamanzi, kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka kunye nokungasebenzi kodaka.
   • Iiarhente zokungena komoya: Ukungenela i-air-in-promings kuhlala kusetyenziswa emngxunyeni wokuphucula ukukhululeka kwe-fuw-chic, udlelo, kunye nokuqina ngokungena kwi-microsx.
   • Abahlali kunye nabakhabali bee: Ukubuyisa okanye ukukhawulezisa ukwenziwa kwamanyene kunokubandakanywa ekusebenzeni nasekufumaneni ixesha kunye nokuphucula ukusebenza phantsi kweemeko zobushushu kunye ne misitho.
5. Ezinye izinto:
   • Izixhobo zePozzolac: Izinto zokuxhasa ezongezelelweyo ezinjenge-Ash, i-Slag, okanye i-Simeica fume zinokuphucula ukuhlaselwa, ukuqina, kunye ne-Alkali-Silica Reaction (ASR).
   • I-Fibers: Iintsinga ze-fibers okanye zendalo zinokufakwa kwisimo sokutsalwa kwemipu yokuphucula ukunganyangeki kwe-rack, ukumelana kwempembelelo, kunye namandla amanye.

the raw materials used in masonry mortar should meet specific quality standards, specifications, and performance criteria to ensure optimal performance, durability, and compatibility with masonry units and construction practices. Ukulawulwa komgangatho kunye nokuvavanywa kwezinto ezingafunekiyo kubalulekile ukuqinisekisa ukungqinelana kunye nokuthembeka kwimveliso yokutyibhu.