Kumenya chitsulo mwala
Ndi chitukuko chofulumira cha makampani omangamanga, zofunikira za zipangizo muzomangamanga zimakhala zovuta kwambiri, makamaka pokhudzana ndi kukhazikika ndi kayendetsedwe ka moyo, zomwe zimafuna zipangizo kuti zigwirizane ndi malo osiyanasiyana. Komabe, mu chikhalidwe Zomangamanga za Konkire, zitsulo zowonongeka ndi zowonongeka za konkire zimakhala zofala, makamaka m'madera ovuta monga kuzizira kwa nyanja ndi mchere, zomwe zimawopseza chitetezo ndi moyo wautumiki wa ntchito yomanga. Monga mtundu watsopano wa fiber composite material,basalt fiber composite bar (bfrp) amagwiritsidwa ntchito pang'onopang'ono m'misewu, milatho ndi ntchito zapamadzi chifukwa cha kupepuka kwake, mphamvu zake zazikulu komanso kukana dzimbiri. Monga zinthu zamphamvu kwambiri komanso zolimba kwambiri, konkire yapamwamba kwambiri (UHPC) imakhala ndi mawonekedwe owoneka bwino komanso otsika kwambiri, omwe amatha kuletsa kulowerera kwazinthu zakukokoloka kwakunja ndikuwonjezera mphamvu ya mgwirizano pakati pa mipiringidzo ya matrix ndi BFRP, kuti apereke kusewera kwathunthu kuzinthu zapamwamba za mipiringidzo ya BFRP. Chifukwa chake, kuphatikiza kwa mipiringidzo ya BFRP ndi zida za UHPC ndizofunika kwambiri kuti ntchito yomanga ikhale yolimba kwanthawi yayitali ndikutalikitsa moyo wautumiki wa zomanga za konkriti.
Basalt fiber composite reinforcement ndipamwamba kuposa kulimbikitsana kwachikhalidwe ponena za ntchito, ndipo panthawi imodzimodziyo, imagwiranso ntchito bwino pazachuma komanso kuteteza chilengedwe. Chifukwa cha kulimba kwake kwamphamvu komanso kukana kwa dzimbiri, imatha kuchepetsa kuchuluka kwa zinthu zomwe zimagwiritsidwa ntchito pamlingo wina, potero kuchepetsa mtengo wa polojekitiyo ndi pafupifupi 20%. Komanso, makhalidwe ake mosalekeza kupanga kupanga zotheka sintha malinga ndi kutalika kwa gawo msewu, kuchepetsa longitudinal kuwotcherera ndondomeko kulimbitsa zitsulo, ndi kusintha dzuwa la zomangamanga zomangamanga. Panthawi imodzimodziyo, kugwiritsidwa ntchito kwa basalt fiber composite reinforcement kungachepetsenso ndalama zowonongeka chifukwa cha kuwonongeka kwa chitsulo chachitsulo, chomwe chimakhala ndi phindu lalikulu lachuma pamapeto pake. Monga njira yopangira zida zamakono zomangira, basalt fiber composite reinfosite ili ndi udindo wofunikira pantchito yomanga ndi mawonekedwe ake apadera komanso chiyembekezo chogwiritsa ntchito. Ndi kupita patsogolo kosalekeza kwaukadaulo komanso kuzama kwa ntchito, amakhulupirira kuti basalt fiber composite reinforcement adzakhala ndi gawo lofunika kwambiri pa ntchito yomanga mtsogolo ndikuthandizira kumanga zobiriwira ndi chitukuko chokhazikika.
