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Popanda kudziwa mafotokozedwe ndi miyeso yake, kodi tingasankhe bwanji chotchinga chotchinga mawu?
Momwe mungasankhire chotchinga chotchinga mawu popanda kudziwa tanthauzo lake?Tikamayang'ana chotchinga chotchinga mawu kuti atipatse mawu, choyamba tiyenera kudziwa zotchingira zotchingira mawu kuti tiwerenge molondola mtengo wa t ...Werengani zambiri -
Kodi mukudziwa kuti chotchinga mawu chili ndi ntchito ziti zina?
Kodi mukudziwa kuti chotchinga mawu chili ndi ntchito ziti zina?Lero, opanga zotchinga zomveka adzakuyankhirani.Ndi ntchito yokonza projekiti yotchinga phokoso kumalo omveka bwino pamsewu waukulu ndi njanji, imadziwika ndikuvomerezedwa ndi soc yonse ...Werengani zambiri -
Kodi kuyika zotchingira mawu kumagwira ntchito?
Chifukwa chaka chino, abwenzi ambiri adafunsa ngati kuyika chotchinga chomveka ndikothandiza, choncho gawani.Monga tafotokozera pamwambapa, zotsatira za zotchinga zomveka zimakhala zambiri za mphamvu yochepetsera phokoso la zotchinga zomveka, zomwe zikutanthauza kuti phokoso likhoza kuchepetsedwa kuchokera ku kuchuluka kwake.Izi ndi...Werengani zambiri -
Anthu okhala ku Medford akufuna kuti boma likhazikitse chotchinga chachiwiri chaphokoso pafupi ndi I-93 - News - Medford Transcript
Phokoso la magalimoto langowonjezereka kwa anthu okhala ku Medford omwe amakhala kumpoto kwa Interstate 93 - ndipo akufuna kuti chinachake chichitike pa vutoli.Pamsonkhano wa City Council Lachiwiri usiku, anthu okhala ku Medford adauza akuluakulu kuti akufuna zotchinga zawo zomangidwira kuti zithandizire kuletsa ...Werengani zambiri -
Ubwino woyika zotchinga mawu pamlatho ndi chiyani kuwonjezera pakuchepetsa phokoso labwino?
Zopangira zomwe zimagwiritsidwa ntchito pazotchinga zomveka sizowopsa komanso zopanda vuto, ndipo kupanga sikufuna kutentha kwambiri komanso kutulutsa mpweya wapoizoni.Ndi chilengedwe chochezeka chomwe chimalimbikitsa chitukuko.Kodi ubwino woyika zotchinga za mlatho ndi ziti ...Werengani zambiri -
Kodi makoma otsekereza mawu mumsewu waukulu amakhala nthawi yayitali bwanji kuti abwezerenso?
Pangani zotchinga zomveka zomveka bwino, tsatirani miyezo yapadziko lonse lapansi yoteteza chilengedwe, ndikuzilinganiza kuti zigwirizane ndi zosowa zenizeni za polojekitiyi kuti muchepetse ndalama momwe mungathere, zomwe zimakhudza moyo wautumiki wa mankhwalawa.Kodi moyo wautumiki wa highway soun utha nthawi yayitali bwanji...Werengani zambiri -
Kodi kutalika kwa kapangidwe ka chotchinga mawu ndikokwera?
M'zochita, zotchinga zomveka kwambiri zidzabweretsa mavuto monga kusakhazikika kwadongosolo, kuchepetsa kusinthasintha kwa chilengedwe, komanso kukwera kwakukulu kwa ndalama zomanga.Choncho, nthawi zonse, chotchinga chomveka sichiyenera kumangidwa kwambiri.Ine...Werengani zambiri -
Ndi zinthu ziti zachilengedwe zomwe ziyenera kuganiziridwa popanga chotchinga mawu?
Ndi zinthu ziti zachilengedwe zomwe ziyenera kuganiziridwa popanga chotchinga mawu?Masiku ano, opanga zotchinga zomveka adzakupatsani chidziwitso chatsatanetsatane: Popanga zotchinga zomveka, kuwonjezera pa kulingalira za ma acoustics, kapangidwe, maziko ndi zinthu zina, tiyeneranso kumvera ...Werengani zambiri -
Zizindikiro zosiyanasiyana zogwirira ntchito za zida zotchinga zomveka
Masiku ano, opanga zotchinga phokoso amagawana zomwe zili zoyenera pazizindikiro zosiyanasiyana zamachitidwe a zida zotchingira mawu.Zizindikiro zaukadaulo za zida zotchingira zomveka ziyenera kukwaniritsa miyezo yoyenera yamakampani.Mlozera wamawu absorption performance index of the sound...Werengani zambiri -
Njira yothandizira anti-corrosion ya mzere wotchinga mawu
Njira yothanirana ndi dzimbiri yachitsulo chotchinga phokoso: 1. Kuchotsa dzimbiri ndi chithandizo cha anticorrosive chazitsulo zotchinga phokoso ndi zowonetsera zidzakwaniritsa zofunikira za mapangidwe ndi malamulo oyenera, ndipo zidzatsatira zofunikira za "Technical Conditions f. ..Werengani zambiri -
Highway noise barrier practice?
(1) Momwe mungayikitsire zotchinga zaphokoso mumsewu waukulu? Zotchinga zapamsewu waukulu zimapangidwa ndi zipilala zachitsulo ndi matabwa otchingira mawu.Mzati ndiye chigawo chachikulu cha kupsinjika kwa chotchinga chomveka.Imakhazikika m'mphepete mwa msewu ndi ma bolts kapena kuwotcherera ndikukhazikika pakhoma kapena njanji yophatikizidwa muzitsulo ...Werengani zambiri -
Kodi kuyika zotchingira mawu kumagwira ntchito?
Chifukwa chaka chino, abwenzi ambiri adafunsa ngati kuyika chotchinga chomveka ndikothandiza, choncho gawani.Monga tafotokozera pamwambapa, zotsatira za zotchinga zomveka zimakhala zambiri za mphamvu yochepetsera phokoso la zotchinga zomveka, zomwe zikutanthauza kuti phokoso likhoza kuchepetsedwa kuchokera ku kuchuluka kwake.Izi ndi...Werengani zambiri