Sechimiro chekutsigira chinowanzo shandiswa,murwi wesimbiinoshandiswa zvakanyanya mukutsigirwa kwegomba rakadzika, levee, cofferdam uye mamwe mapurojekiti. Nzira yekutyaira yesimbimapepa mirwiinobata zvakananga mashandiro ekuvaka, mutengo uye mhando yekuvaka, uye sarudzo yekutyaira nzira inofanirwa kutariswa zvinoenderana nezvinodiwa zveprojekiti, mamiriro e geological uye nharaunda yekuvaka.
Iyo simbi shizha murwi yekutyaira nzira inonyanya kukamurwa kuita yega nzira yekutyaira, chidzitiro chekutyaira nzira uye purlin yekutyaira nzira, imwe neimwe ine hunhu hwayo uye anoshanda mamiriro.
Individual nzira yekutyaira
Mumwe nomumwesimbi murwi sheetinofambiswa yakazvimiririra kubva pakona yemadziro epepa uye yakaiswa imwe neimwe kusvika pakupera kweprojekiti yese. Iyi nzira haienderane nerutsigiro rwemamwe simbi mapepa mirwi uye murwi wega wega unopinzwa muvhu wega.
Kutyaira kwemunhu ega kwesimbi mapepa mirwi hakudi kuomesera kwetsigiro yekubatsira kana gwara renjanji, uye inogona kushandiswa nekukurumidza uye inoenderera, iyo ine zvakanakira zvekuvaka zviri nyore, nekukurumidza uye kushanda nesimba, uye yakaderera mutengo wekuvaka. Izvo zvakashata ndezvekuti mirwi yesimbi inonyungudika nyore nyore nekuda kwekushaikwa kwerutsigiro kubva kune yakavakidzana mirwi panguva yekutyaira, zvichikonzera zvikanganiso zvakakura zvekuwedzera uye kuoma kwemhando yekudzora verticality uye nemazvo. Individual kutyaira nzira inokodzera geological mamiriro ane yunifomu ivhu uye hapana zvipingamupinyi, kunyanya akakodzera pfupi murwi kuvakwa uye zvenguva tsigiro mapurojekiti izvo hazvidi yakakwirira nemazvo.
Screen driven nzira
Boka remirwi yesimbi (10-20 mirwi) inopinzwa mugwara rekutungamira mumitsara kuita chidzitiro-chakaita chidzitiro chobva chafambiswa mumabhechi. Nenzira iyi, simbi yesimbi mirwi kumativi ose emadziro emadziro emadziro inotanga kuendeswa kune imwe nzvimbo yakadzika panzvimbo yekugadzira sekutsvaga mapepa emapuranga, uye yobva yafambiswa mumabhechi pakati pekutevedzana, kazhinji pane dzimwe nguva kusvikira mirwi yese yesimbi yasvika pakadzika hunodiwa.
Screen inotyairwa nzira ine zvirinani kugadzikana kwekuvaka uye kurongeka, inogona kunyatso kudzikisa chikanganiso chekunyungudika uye kuve nechokwadi chekumira kwepepa remurwi wemadziro mushure mekuvaka, uye panguva imwecheteyo, zviri nyore kuona kuvharika kwekuvharwa nekuda kwekumisikidzwa kwezvose zviri zviviri kutanga. Izvo zvisingabatsiri ndezvekuti kumhanya kwekuvaka kunonoka, uye zvakakosha kuvaka murwi wepamusoro wekuvaka, uye pasina rubatsiro rwemuvakidzani wepeji, kugadzikana kwekuzvitsigira kwemuviri wemurwi kwakashata, izvo zvinowedzera kuoma kwekuvaka uye njodzi yekuchengeteka. Iyo simbi shizha murwi chidzitiro chinotyairwa nzira inokodzera mapurojekiti akakura ane zvinodiwa zvakasimba pakurongeka kwekuvaka uye verticality, kunyanya mumamiriro ejoloji umo ivhu remhando yakaoma kana kureba simbi pepa mirwi inodiwa kuti ive nechokwadi chekugadzikana kwechimiro uye kunaka kwekuvaka.
Purlin Piling nzira
Pane imwe nzvimbo yakakwirira pasi uye pane imwe chinhambwe kubva paaxis, imwe kana kaviri purlin furemu inovakwa kutanga, uye ipapo mirwi yesimbi yesimbi inoiswa mupurlin furemu zvakarongeka, uye mushure mekunge makona avharwa pamwe chete, mirwi yesimbi inofambiswa zvishoma nezvishoma kuenda kukwidziso yekugadzira nenzira yakatsikwa imwe neimwe. Kubatsira kwepurlin piling nzira ndeyokuti inogona kuve nechokwadi chekukura kwendege, verticality uye flatness yesimbi pepa murwi wemadziro mukugadzira nzira nehupamhi hwepamusoro; kuwedzera, nzira iyi inogona kupa kugadzikana kwakasimba kune chimiro mushure mekuvhara pamwe chete nekushandisa purlin furemu, iyo inoshandiswa kune zvakasiyana-siyana zve geological mamiriro.
Izvo zvakashata ndezvekuti nzira yekuvaka kwayo yakaoma uye inoda kumisikidzwa uye kubviswa kwepurlin furemu, izvo zvisingango wedzera basa, asi zvinogona zvakare kutungamira mukunonoka kuvaka kukurumidza uye kudhura kwakanyanya, kunyanya kana yakakosha mirwi yakaumbwa kana kumwe kurapwa kunodiwa. Iyo purlin piling nzira inokodzera mapurojekiti ane zvakakosha zvinodiwa pakurongeka kwekuvaka, mapurojekiti madiki-diki kana uko huwandu hwemirwi husina hukuru, pamwe nepasi pemamiriro ejoloji nemhando yakaoma yevhu kana kuvapo kwezvipingamupinyi, uko kutonga kwakanaka kwekuvaka uye kugadzikana kwechimiro kunodiwa.
Nguva yekutumira: Mar-26-2025
