Kodi mumadziwa bwanji za njira yokhazikitsira makoma otsekereza mawu mumsewu waukulu?

Pali njira zosiyanasiyana zokhazikitsira makoma otsekereza mawu m'njira zofananira zomanga misewu yayikulu, yomwe imatha kugawidwa m'magulu osaya amtundu wokhazikika, mtundu wa mulu woyendetsedwa, mtundu wa chimango ndi mitundu ina.
Ndizofala kwambiri kukhazikitsa zotchinga phokoso la misewu m'misewu yayikulu.Chifukwa pali kusiyana kwa kukula ndi mapangidwe a zotchinga phokoso la misewu yayikulu, kuyika zotchinga za phokoso la misewu yayikulu kumayikidwa molingana ndi mawonekedwe enieni a magawo enieni a misewu ndi kusiyana kwa malo.

chotchinga phokoso (41)

Njira zokhazikitsira makoma otchingira mawu munjira zomangirira misewu yayikulu ndizosiyana, ndipo zitha kugawidwa kukhala mulu wosazama wokhazikika, mtundu wa mulu woyendetsedwa, mtundu wa chimango ndi mitundu ina.Mwachindunji, mukhoza kukonzekera unsembe njira mu siteji oyambirira.Tengani njira yokhazikitsira makoma otsekereza mawu mumsewu waukulu wokhala ndi milu yosaya mosalekeza monga chitsanzo, chifukwa njira yoyikayi ndiyo njira yodziwika kwambiri yoyika makoma otsekereza mawu m'magawo amisewu yayikulu.

高速公路声屏障24

Kumayambiriro, muyenera kukonzekera konkire, ntchito konkire kudzaza milu ndi mosalekeza matabwa, ndi kukhazikitsa mogwirizana wina ndi mzake.Mukathira konkire, dziwani kuti kutalika kwa muluwo ndi osachepera mamita anayi, ndipo m'mimba mwake muli mita imodzi.Ichi ndichifukwa chake amatchedwa Chifukwa cha mulu wosaya, khoma lapansi la phokoso la msewu waukulu liyeneranso kukhazikitsidwa ndi matabwa apansi.Kutalika kwa matabwa apansi ndi mkati mwa mita imodzi ndipo m'lifupi mwake ndi mamita 0.5.Muluwu umalumikizidwa makamaka pamwamba pa mulu wothira ndi thupi la mulu.Pakalipano, milu yozama imakhazikika ndikugwirizanitsa kuti imwaze mphamvu.Kukonzekera uku ndikuteteza kuti mvula isagwe pakhoma lotsekereza mawu.Amagwiritsidwa ntchito kwambiri pamagawo otsetsereka.Njira yoyikapo ikuwoneka kuti ndi yovuta kwambiri.Kukhazikitsa kwenikweni Sikovuta kwambiri.Ndi zophweka kuyankha.Mawotchi ntchito ndi unsembe angathenso kuchitidwa.Kuyika pamanja kumathanso kuchitika, komwe kuli koyenera kuyang'aniridwa bwino.


Nthawi yotumiza: Dec-10-2019
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