Chiyambi cha malonda
Mlatho wachitsulo wachitsulo ndi dongosolo lopangidwira pakati pa matabwa ndi mabwalo. Ndilo kapangidwe kamene kamangidwe kameneka kamene kamapindika pamwamba ndi mzati wochepetsetsa wochepetsetsa zimagwirizanitsidwa pamodzi. Chifukwa cha kulumikizana kosasunthika pakati pa mtengo ndi mzati, mtengowo umatsitsidwa chifukwa cha kusasunthika kwa gawolo. Dongosolo lonse ndi dongosolo lopindika komanso lopindika.
Kugwiritsa ntchito mankhwala
Nthawi zambiri amagwiritsidwa ntchito ngati milatho yakutawuni kapena ma viaducts amisewu yayikulu ndi mipata yaying'ono; sing'anga ndi yaing'ono span analimbitsa konkire; utali wautali prestressed analimbitsa konkire; mafelemu olimba apakati ndi ang'onoang'ono amiyendo yowongoka (kalembedwe kachipata) ndi mafelemu okhazikika amiyendo; chachikulu Span woboola pakati woboola pakati chimango, mosalekeza olimba chimango.
Ubwino wa mankhwala
1. Kutalika kwakukulu
2.fast yomanga liwiro;
3.kupulumutsa mphamvu;
4. maonekedwe okongola a nyumba,
5.kuchita bwino kwa seismic;
6.wide ntchito.
7.Ikhoza kusinthidwa
