Chiyambi cha malonda
Mlatho wachitsulo wachitsulo ndi dongosolo lopangidwira pakati pa matabwa ndi mabwalo.Ndilo dongosolo lomwe chimapindika chapamwamba chamtengo wapatali ndi mzati wapansi wokhala ndi kupanikizika kumaphatikizidwa 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 olimba a miyendo;chachikulu Span chooneka ngati T cholimba chimango, chimango mosalekeza olimba.
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
