Uphuhliso kuPhando malunga nokuxhathisa iqhwa kwekhonkrithi ye-basalt fibre, ukuphucula ukuqina kwesakhiwo kwiindawo ezibandayo zaseMantla
Kutshanje, kwenziwe inkqubela phambili enkulu kuphando malunga nokumelana neqhwa ifayibha yebasalt izinto eziphathekayo. Izifundo zibonise ukuba ukubandakanya ifayibha yebasalt inokuphucula kakhulu ukumelana neqhwa kwekhonkrithi, inika isisombululo esitsha sokujongana nokonakala kwekhonkrithi Izakhiwo zekhonkrithi okubangelwa yimijikelo yokunyibilika komkhenkce kwimimandla ebandayo esemantla eTshayina.
Kwimimandla ebanda kakhulu emantla eTshayina, imijikelo yokunyibilika komkhenkce yeyona nto ibangela ukuba isakhiwo sekhonkrithi sonakale. Umonakalo owenziwe yikhonkrithi obangelwa kukuqhaqha nokunyibilika uya usiba mkhulu minyaka le, nto leyo eyenza uphando malunga nokumelana nomkhenkce kwekhonkrithi lube lubaluleke kakhulu. I-Basalt FiberNgenxa yeempawu zayo ezintle, iye yaba yinto ebalulekileyo yokuphucula ukumelana neqhwa kwekhonkrithi.
Okwangoku, uphando lubandakanya ikakhulu uvavanyo lomjikelo wokuqandisa ukuze kulinganiswe iiparameter ezifana ne-relative dynamic elastic modulus, i-mass loss, i-compressive strength, kunye ne-flexural strength ye-basalt fiber concrete, ehlola ukumelana kwayo ne-frost. Iziphumo eziphambili ziquka:
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I-Relative Dynamic Elastic Modulus: Ukubandakanywa kwe ifayibha yebasalt inganciphisa ngempumelelo izinga lokuhla kwe-relative dynamic elastic modulus yekhonkrithi, kwaye umxholo ophezulu wefayibha ukhokelela kwinqanaba lokuhla eliphantsi.
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Amandla Oxinzelelo kunye Nokuqina Kokuguquguquka: Ukongezwa kwe ifayibha yebasalt inokunciphisa izinga lokuthomalalisa amandla okucinezelwa kunye nokugoba, kunye nesiphumo esifanelekileyo sokulwa nokuqandisa esibonwa kumxholo wefayibha we-0.15% ~ 0.20%.
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Isiphumo sokusebenzisana kunye nee-Air-Entracing Agents: Ifayibha yeBasalt ibonisa ukuhambelana okuhle nee-air-entraining agents, kwaye ukongezwa kwee-air-entraining agents kunokuphucula ngakumbi ukumelana neqhwa kwekhonkrithi.
Nangona uphando olukhoyo luye lwaqinisekisa iziphumo ezilungileyo ze-basalt fiber ekumelaneni neqhwa lekhonkrithi, izifundo zangoku zigxila kakhulu kwiimpawu zoomatshini emva kwemijikelo yokuqandisa, uphando olunganelanga malunga nendlela yokumelana neqhwa kunye nezinye iimpawu. Ukongeza, izinto eziqwalaselwe kuvavanyo zincinci. Uphando lwexesha elizayo kufuneka luqwalasele ngokupheleleyo izinto ezininzi ezifana nenani lemijikelo yokuqandisa, ukufuma kokusingqongileyo, kunye noxinzelelo lwesisombululo setyuwa ukuze kuvavanywe ngokucokisekileyo ukumelana neqhwa lekhonkrithi. ifayibha yebasalt ikhonkrithi.
Iingcali zicebisa ukuba uphando malunga ifayibha yebasalt Ikhonkrithi inika inkxaso ebalulekileyo yobugcisa ekuphuculeni ukuqina kwezakhiwo kwiindawo ezibandayo ezisemantla. Kulindeleke ukuba isetyenziswe kakhulu kwiindawo ezifana neebhulorho, iindlela, kunye nobunjineli be-hydraulic kwixesha elizayo.
