Sanadin lalacewar yumbu ta yumbu na yumbu

Wannan batun da zamu ci gaba da gabatar da abubuwan da ke haifar da lalacewar lalacewar yumbu ta yumbu na yumbu mai laushi mai laushi.

(3) nauyin injiniyoyi. Murhun mai zafi mai zafi shine doguwar gini mai tsayi, kuma tsayinsa yana tsakanin 35-50m. Matsakaicin madaidaiciya a kan ƙananan ɓangaren bulo a cikin Regelenorator shine 0.8 MPA, da kuma madaidaiciyar nauyi a kan ƙananan ɓangare na ɗakin ƙaya shima ya zama maɗaukaki. A ƙarƙashin aikin kayan aikin injin da zazzabi mai zafi, bulo na iya raguwa da lalacewa da crack, wanda zai shafi rayuwar sabis na yumɓu mai laushi mai laushi.
(4) sakamako mai matsin lamba. Hoton mai zafi mai zafi yana ƙonewa kuma yana busa iska lokaci-lokaci, kuma yana cikin yanayin ƙarancin matsin lamba yayin haɓakawa, kuma yana cikin matsanancin tashin hankali. A cikin babban bango na gargajiya da vault tsarin tsintsaye mai zafi, akwai sarari mai girma tsakanin vault, kuma harsashi kwasfa da aka saita a zahiri. Saboda wanzuwar waɗannan sarari, a ƙarƙashin matsin lamba na iskar gas, wanda yake mai sauƙin haifar da masonry, wanda yake jujjuya lalacewar masonry. Zane da waka na masonry zai haifar da nakasar da lalacewarYankin FurnarsheDaga cikin layin wutar ƙarfi, don haka yana haifar da cikakken lalacewar murfin wutar.