Ha re ntse re tsamaea ho tloha sebakeng se seng ho ea ho se seng, hangata re nka marang-rang a rarahaneng a meralo ea motheo ea literene e nolofalletsang ts'ebetso e boreleli le e sebetsang hantle ea literene. Motheong oa meralo ena ea motheo ke literene tsa tšepe, tse etsang karolo ea motheo ea literene. Har'a mefuta e fapaneng ea literene tsa tšepe tse fumanehang, tse khomarelang maemo a BS li bapala karolo ea bohlokoa ho netefatseng polokeho le ts'epo ea litsamaiso tsa literene.
Terene ea tšepe e tloaelehileng ea BS, tse tsejoang hape e le Literene tse Tloaelehileng tsa Brithani, li entsoe le ho etsoa ho latela litlhaloso tse behiloeng ke Setsi sa Litekanyetso tsa Brithani (BSI). Literene tsena li entsoe ho fihlela litlhoko tse thata tsa boleng le ts'ebetso, e leng se etsang hore e be khetho ea bohlokoa bakeng sa merero ea kaho le tlhokomelo ea literene. Ho khomarela tekanyetso ea BS ho bontša boitlamo ba bokhabane, ho tšoarella le botsitso tlhahisong ea literene tsa tšepe, qetellong ho tlatsetsa katlehong le polokehong ea ts'ebetso ea literene.
E 'ngoe ea melemo ea bohlokoa ea literene tsa tšepe tse tloaelehileng tsa BS ke matla a tsona a phahameng le ho tšoarella. Literene tsena li hahiloe ka thepa ea tšepe ea boleng bo holimo 'me li etsoa liteko tse matla ho netefatsa bokhoni ba tsona ba ho mamella meroalo e boima, maemo a leholimo a feteletseng, le ho senyeha ho sa khaotseng. Ka lebaka leo, li fana ka khanyetso e ikhethang khahlanong le ho fetoha, ho petsoha le ho bola, ka hona li eketsa nako ea bophelo ba literene le ho fokotsa tlhoko ea ho nkeloa sebaka kapa ho lokisoa khafetsa. Ho tšoarella hona ho bohlokoa bakeng sa ho boloka botšepehi ba meralo ea motheo ea literene le ho thibela litšitiso lits'ebeletsong tsa literene.
| BS11: Terene e tloaelehileng ea 1985 | |||||||
| mohlala | boholo (mm) | ntho | boleng ba thepa | bolelele | |||
| bophara ba hlooho | bophahamo | boto ea motheo | botebo ba letheka | (kg/m) | (m) | ||
| A(mm) | B(mm) | C(mm) | D(mm) | ||||
| 500 | 52.39 | 100.01 | 100.01 | 10.32 | 24.833 | 700 | 6-18 |
| 60 A | 57.15 | 114.3 | 109.54 | 11.11 | 30.618 | 900A | 6-18 |
| 60R | 57.15 | 114.3 | 109.54 | 11.11 | 29.822 | 700 | 6-18 |
| 70 A | 60.32 | 123.82 | 111.12 | 12.3 | 34.807 | 900A | 8-25 |
| 75 A | 61.91 | 128.59 | 14.3 | 12.7 | 37.455 | 900A | 8-25 |
| 75R | 61.91 | 128.59 | 122.24 | 13.1 | 37.041 | 900A | 8-25 |
| 80 A | 63.5 | 133.35 | 117.47 | 13.1 | 39.761 | 900A | 8-25 |
| 80 R | 63.5 | 133.35 | 127 | 13.49 | 39.674 | 900A | 8-25 |
| 90 A | 66.67 | 142.88 | 127 | 13.89 | 45.099 | 900A | 8-25 |
| 100A | 69.85 | 152.4 | 133.35 | 15.08 | 50.182 | 900A | 8-25 |
| 113A | 69.85 | 158.75 | 139.7 | 20 | 56.398 | 900A | 8-25 |
Ntle le kaho ea tsona e tiileng,lireile tsa tšepeli etselitsoe ho fihlela mamello e nepahetseng ea litekanyo le jeometri. Boemo bona ba ho nepahala bo bohlokoa bakeng sa ho netefatsa motsamao o boreleli le o tsitsitseng oa literene tse tsamaeang litereneng. Ka ho khomarela litlhaloso tsa maemo a BS, literene tsena li etsoa ka liprofaele tse tsitsitseng tsa likarolo tse tšekaletseng, ho otloloha le ho lumellana, tse bohlokoa bakeng sa ho fokotsa ho se tsitse ha tsela le ho boloka kamano e ntle pakeng tsa mabili a literene le literene. Jeometri e nepahetseng ea literene tsa tšepe tse tloaelehileng tsa BS e thusa polokehong le boiketlong ba maeto a literene ka kakaretso, e fokotsa kotsi ea ho tsoa litereneng le ho ntlafatsa katleho ea ts'ebetso ea marang-rang a literene ka kakaretso.
Ho feta moo, ho latela maemo a BS ho netefatsa hore literene tsa tšepe li feta mehatong e tebileng ea taolo ea boleng nakong eohle ea ts'ebetso ea tlhahiso. Ho tloha khethong ea thepa e tala ho isa tlhahlobong ea ho qetela ea literene tse felileng, ho latela maemo ka tieo ho tiisa hore literene li fihlela thepa e hlokahalang ea mechini, sebopeho sa lik'hemik'hale le litšobotsi tsa ts'ebetso. Boemo bona ba taolo ea boleng bo bohlokoa bakeng sa ho kenya kholiseho ts'epo le ts'ebetsong ea literene tsa tšepe tse tloaelehileng tsa BS, ho fa basebetsi ba literene le batsamaisi ba meralo ea motheo tiisetso ea hore literene li tla fihlela litlhoko tsa ts'ebetso ea literene tse boima ka linako tsohle.
Bohlokoa ba literene tsa tšepe tse tloaelehileng tsa BS bo fetela ka nģ'ane ho litšobotsi tsa tsona tsa 'mele, kaha li boetse li bapala karolo ea bohlokoa ho ntšetseng pele tšebelisano-'moho le ho lekanngoa ka har'a indasteri ea literene ea lefats'e. Ka ho khomarela maemo a amoheloang le a hlomphuoang joalo ka maemo a BS, merero ea meralo ea motheo ea literene e ka rua molemo ka ho lumellana le mefuta e mengata ea thepa e phutholohang, litsamaiso tsa lipontšo, le lisebelisoa tsa tlhokomelo tse etselitsoeng ho hokahana hantle le literene tse fihlelang maemo a tšoanang. Tšebelisano-'moho ena e nolofatsa mekhoa ea theko, ho kenya le tlhokomelo bakeng sa meralo ea motheo ea literene, qetellong e lebisa ho bolokeng litšenyehelo le katleho ea ts'ebetso bakeng sa basebetsi ba literene le balaoli.
Qetellong, tšebeliso ea BSTerene e Tloaelehilengke ea bohlokoa bakeng sa nts'etsopele, katoloso le tlhokomelo ea meralo ea motheo ea sejoale-joale ea literene. Literene tsena li kenyelletsa melao-motheo ea boleng, ho tšoarella, ho nepahala le ho sebelisana 'moho, tseo kaofela li leng tsa bohlokoa bakeng sa ho netefatsa ts'ebetso e sireletsehileng le e sebetsang hantle ea marang-rang a literene. Ha tlhoko ea litsamaiso tsa literene tse tšepahalang le tse sebetsang hantle e ntse e tsoela pele ho hola, karolo ea literene tsa tšepe tse tloaelehileng tsa BS ho bopeng bokamoso ba lipalangoang tsa literene e ke ke ea feteletsoa. Ka ho boloka maemo a behiloeng ke Setsi sa Litekanyetso sa Brithani, indasteri ea literene e ka tsoela pele ho itšetleha ka bokhoni bo pakiloeng ba literene tsa tšepe tse tloaelehileng tsa BS ho tšehetsa motsamao oa batho le thepa ka kholiseho le botšepehi.
Nako ea poso: Mots'eanong-23-2024