Kukhudzika kwa Zingwe Zolimbitsa Thupi za Basalt Pakugwirira Ntchito Kwazomangamanga Zomangamanga
1. Kupititsa patsogolo Mphamvu Zamapangidwe ndi Kuuma
Kuthamanga Kwambiri Mphamvu: Mphamvu yamphamvu ya ulusi wa basalt imatha kufika 3000-4800 MPa, yokwera kwambiri kuposa yachitsulo wamba (pafupifupi 400-600 MPa). Izi zimathandizira kwambiri kulimba komanso kumeta ubweya wa zinthu zosasunthika monga konkriti ndi masonry, kuchepetsa chiwopsezo chosweka ndi zivomezi.
Moderate Elastic Modulus: The elastic modulus of ulusi wa basalt (80-110 GPA) ili pakati pa zitsulo (200 GPa) ndi carbon fiber (200-400 GPa). Izi zimapereka kuuma kowonjezereka popanda kuchititsa kulephera kwamphamvu chifukwa cha kuuma kwakukulu.
2. Kupititsa patsogolo Ductility Yamapangidwe
Dongosolo Labwino Kwambiri: Zomangamanga zachikhalidwe za konkriti sizikhala ndi ductility ndipo zimatha kulephera pang'onopang'ono panthawi ya zivomezi. Basalt Fibers, monga kulimbikitsa, imatha kumwaza ming'alu ndikuchedwetsa kufalikira kwawo, zomwe zimapangitsa kuti zomanga zikhale zosinthika kwambiri zisanalephereke ndikuyamwa mphamvu zochulukirapo.
Seismic Joint Reinforcement: Kukulunga kapena kumanga bfrp pazigawo zovuta monga zolumikizira zamtengo wamtengo ndi makoma ometa ubweya zimatha kukulitsa luso la kumeta ubweya ndi kuthekera kopindika, kupewa kulephera chifukwa cha kupsinjika maganizo.
3. Kuwonjezeka kwa Mphamvu Kutaya Mphamvu
Kutaya mphamvu: Pakutsitsa, Mtengo wa BFRP Zida zimataya mphamvu kudzera m'mikangano yapakati pakati pa ulusi ndi matrix, komanso kusintha kwa ulusi, kumachepetsa kuwononga kwamphamvu kwa zivomezi pazomangamanga.
Mawonekedwe a Damping: Basalt fiber ma composite ali ndi chiŵerengero cha damping, chomwe chingachepetse kugwedezeka kwapangidwe komanso kuchepetsa zotsatira za resonance.
4. Kuchepetsa Kulemera Kwapangidwe
Katundu Wopepuka: Nsalu za Basalt kukhala ndi kachulukidwe kochepa (pafupifupi 2.6-2.8 g/cm³), gawo limodzi mwa magawo atatu a chitsulo. Kusintha gawo la chitsulo cholimbitsa ndi Mtengo wa BFRP kapena kuzigwiritsa ntchito ngati zolimbitsa thupi zimatha kuchepetsa kulemera kwa nyumba, kutsitsa mphamvu zopanda mphamvu za seismic. Izi ndizopindulitsa makamaka kwa nyumba zapamwamba kapena kukonzanso nyumba zakale.
5. Kukanika kwa dzimbiri ndi Kukhalitsa
High Corrosion Resistance: Nsalu za Basalt zimagonjetsedwa ndi zidulo, alkalis, kutentha kwambiri, ndi chinyezi, zomwe zimapangitsa kuti zikhale zoyenera kumalo owononga monga madera a m'mphepete mwa nyanja ndi zomera za mankhwala. Kukhazikika kwawo kwanthawi yayitali kumalepheretsa kuwonongeka kwa zivomezi chifukwa cha dzimbiri.
Mtengo Wochepa Wokonza: Poyerekeza ndi chitsulo cholimbikitsira chitsulo, BFRP sichifuna kukonza zowonongeka pafupipafupi, zomwe zimapangitsa kuti pakhale ndalama zotsika mtengo.
6. Mafomu Ofunsira ndi Zochitika
Kulimbitsa Konkire: Kuwonjezera ulusi wodulidwa wa basalt (mwachitsanzo, BFRC) ku konkire kapena kugwiritsa ntchito mipiringidzo ya BFRP m'malo mwa chitsulo cholimbitsa.
Kulimbitsa Mwachimake: Kumangirira mapepala kapena mbale za BFRP kuti zikhazikitse matabwa, mizati, makoma, ndi zigawo zina, kupititsa patsogolo malo ofooka a seismic.
Zomangamanga Zophatikiza: Kuphatikiza BFRP ndi chitsulo kapena konkire kuti apange machitidwe osakanizidwa, mphamvu zofananira ndi ductility.
7. Zopereŵera
Mitengo Yapamwamba: Pakalipano, mtengo wopangira Mtengo wa BFRP ndi apamwamba kuposa achitsulo wamba koma otsika kuposa mpweya CHIKWANGWANI (CFRP).
Zambiri Zogwirira Ntchito Zanthawi Yaitali: Kafukufuku wochulukirapo akufunika pa kulimba ndi kutopa kwa BFRP kwa nthawi yayitali kwambiri (zaka zopitilira 50).
Maupangiri Osakwanira: Maiko ena sanaphatikizepobe BFRP m'makhodi opangira zivomezi, kutengera zoyeserera ndi luso laukadaulo.
Nkhani Zaumisiri ndi Kafukufuku
Pambuyo pa Hanshin Earthquake Retrofitting ku Japan: Mtengo wa BFRP idagwiritsidwa ntchito kukonzanso milatho ndi nyumba, kuwonetsa kuchita bwino.
Kumanganso kwa Chivomezi cha Post-Wenchuan ku China: Masukulu ndi zipatala zina zidasinthidwanso ndi BFRP kuti zithandizire kukana kugwedezeka.
Kafukufuku Woyesera: Kafukufuku akuwonetsa kuti mizati ya konkriti yolimbitsa BFRP imatha kukwaniritsa kuwonjezeka kwa 30% -50% pakusintha kwaductility ndi 20% -40% kuwongolera mphamvu yakutaya mphamvu.
Mapeto
Basalt fiber Zida zolimbitsidwa zimakulitsa magwiridwe antchito a chivomezi chanyumba powonjezera mphamvu, ductility, ndi kutha kwa mphamvu. Ndioyenera makamaka madera amphamvu kwambiri a seismic-intensity, malo owononga, kapena zochitika zomwe zimafuna mapangidwe opepuka. Ndi kutsika mtengo komanso kukonza ma code apangidwe, kugwiritsa ntchito BFRP mu engineering ya seismic kuli ndi chiyembekezo chachikulu.
