Ngoku ishishini lokwakha likhule ngokukhawuleza. Abanye abaphuhlisi bezakhiwo ezinkulu basebenzisa iindlela ezintsha zokwakha kwizakhiwo eziphakamileyo, iindibano zocweyo nakwezinye iindawo. Ukusetyenziswa kweminatha yolwakhiwo, ucingo oluhlabayo kunye neminye iminatha ukubuyisela ukubopha ngesandla kwe-rebar kuye kwasetyenziswa kakhulu kwishishini lokwakha.
Izinto eziluncedo ngocingo oluhlabayo kwicandelo lokwakha zezi zilandelayo:
Ucingo oluhlabayo luqinisekisa umgangatho wobunjineli: ucingo oluhlabayo luphantsi kolawulo olungqongqo lomgangatho kumzi-mveliso. Yenziwe ngumgca wemveliso ekrelekrele ngokuzenzekelayo. Imigangatho yegridi, imigangatho yokuqiniswa kunye nomgangatho zilawulwa ngokungqongqo. Ukuthintela ukubopha ngesandla kuya kubangela ilahleko enemingxunya, ukubopha ukungazinzi, ukubopha ukungakhathali kunye nokusika iikona. Umnatha unokuqina okuphezulu, ukuqina okuhle, ukufana kunye nokuchaneka kwezithuba kunye namandla aphezulu e-weld point. Ngenxa yoko, umgangatho weprojekthi uphuculwe kakhulu.
Umsebenzi we-seismic anti-crack womnatha wocingo: ukomeleza okude kunye nokujikelezayo kocingo lwenethiwekhi, enokubambelela okuhle kunye nepropathi yokumisa kwikhonkrithi, umthwalo ungasasazwa ngokulinganayo, kunye nokuchasana nokuchasana Ipropati yesakhiwo sekhonkrithi esiqiniswe yinyikima siphuculwe kakhulu. Ngokokuhlola okwenyani, xa kuthelekiswa nothungelwano olubophayo olwenziweyo, ukwakhiwa kweengcingo ezihlabayo kunokunciphisa ukwenzeka kweentanda ngaphezulu kwe-75%.
Ucingo oluhlabayo lusindisa isixa se-rebar: uninzi lwee-rebar ezibhijeleyo ezisetyenziswayo ngoku zinexabiso lamandla elicwangcisiweyo le-210N / mm, kwaye umnatha wentsimbi odibeneyo unexabiso lamandla acwangcisiweyo angama-360N / mm. Ngokomgaqo wokutshintshwa kwamandla alinganayo, kwaye kuthathelwa ingqalelo ukungalingani kokungeniswa, ukusetyenziswa kweengcingo ezihlabayo kunokugcina ngaphezulu kwe-30% yemali yentsimbi. Umnatha wocingo awunyanzelekanga ukuba uphinde uphinde uphinde emva kokufika kwindawo yokwakha, ke akukho nkunkuma.
Ixesha Post: Jul-02-2020