Mukushanda kwekuisa ngarava, kuvimbika uye kugara kwenguva refu kwebollards kunokanganisa zvakananga kuchengetedzeka kwekushanda. Bollard mbiri dzakachinjika pamwe nebollard imwe chete dzakagadzirwa nesimbi isingatsvedzeri 316 uye dzine girazi rakaporishwa pamusoro, rakakodzera kushandiswa kwenguva refu munzvimbo dzegungwa.
1. Dhizaini yakasiyana yebhollard ine muchinjikwa wakapetwa kaviri
Bollard ine muchinjikwa wakapetwa kaviri inoshandisa chimiro chekukanda nekuwedera. Zvinhu zvakakosha zviri kumagumo ebollard zvinogona kudzivirira tambo kuti isasununguke netsaona mushure mekumanikidzwa. Chigadzirwa ichi chinopa zvakasiyana-siyana zvinodiwa. Saizi dzakasiyana dzinoenderana nedhayamita dzakasiyana dzetambo uye zvinodiwa zvekumanikidza. Vatengi vanogona kusarudza zvichienderana nerudzi rwechikepe chavo uye mamiriro ekushandiswa. Kana zvinodiwa zvakajairwa zvisingakodzeri, tinopawo masevhisi ekugadzirisa. Sevhisi yekugadzirisa yakavanzika inogonawo kusangana nezvinodiwa zvesaizi dzisiri dzakajairwa.
2. Kushanda kwebhora rimwe chete
Bollard imwe chete inoshandisawo tekinoroji yesimbi isingatsvedzeri uye yakakweshwa negirazi. Inogona kutsungirira kushushikana kwakanyanya kwetambo. Munguva yekusungirirwa chaiko, chimiro chetambo imwe chete chinokwanisa kumonereka nekusunungura tambo nekukurumidza. Kune zvikepe zvinowanzo misa nekusunungura pachiteshi, dhizaini iyi inogona kuwedzera kushanda zvakanaka.
Mabhora emhando imwe chete anowanikwawo mumhando dzakasiyana-siyana. Mhando dzakasiyana dzinosiyana pakukwirira, saizi yechigadziko uye maburi ekuisa. Tinokurudzira kusimbisa kuti chigadziko chebhodhi chinoenderana here nedheki usati waisa.
3. Zvimwe zvinhu zvekurangarira panguva yekushandisa zuva nezuva
Chekutanga, kana tambo dzacho dzakaputirwa nebollard, edza kudzichengeta dzakarongwa zvakanaka. Dzivisa kupindirana nekudzvanya tambo, sezvo izvi zvichizoita kuti tambo dzikurumidze kubvaruka.
Chechipiri, gara uchiongorora pamusoro pebollard. Kana paine mavanga kana ngura pamusoro payo, inofanira kugadziriswa nekukasika.
Chechitatu, ukobvu hwakasiyana hwetambo hunofanira kuenzaniswa nemhando dzakakodzera dzetambo. Kana tambo dzakatetepa zvakanyanya, dzichakonzera kukuvara kwetambo; kana dzakakora zvakanyanya, tambo hadzizoputirwi zvakanaka.
Pamusoro pezvo, mhando dzakasiyana dzemabollard dzine mitoro yakasiyana yekushanda yakachengeteka. Pakusarudza, unofanirwa kufungidzira simba guru rekudhonza chikepe rinogona kusangana nechikepe. Kana usina chokwadi chekusarudza modhi ipi, unogona kubata timu yedu yebhizinesi. Tichakupa mazano.
Nguva yekutumira: Chivabvu-15-2026