Reihys jeh mullagh gable
Soilshaghey magh tommanyn ry-hoi ayns millimeteryn;
X - Leed thie.
Y - Ard y mullagh;
C - mean y chrosh;
B - fad y mullagh.
Y2 - ardder erskyn.
X2 - leedder erskyn.
Kiune
Ta'n phrogram er ny yannoo son ymmyd jeh studeyryn towse: earroo dy stoo sheet (ondulin, nulin, sclate ny tileyn metal), stoo mullagh; (glassine, felt son mullagh), n'oor dy boardyn as rafteryn.
Faodagh oo myrgeddin ymmyd y yannoo jeh dimensionyn roof.
Ta'n program obbraghey ayns daa aght: mullagh gable simply as mullagh lesh daa gable taitnyssagh (mullagh taitnyssagh;), tip1 as tip2.
Arrey! Mannagh vel mullagh ayd lesh gable taitnyssagh, eisht uss type 1 son rieughid arragh, eisht type 2. As jeh'n data t'er ny gheddyn, jean ymmyd jeh'n earroo dy studeyryn towse: rafters, boardyn sheathing, studeyryn roofing as sheet.
As myr shen, t'eh ry-hoi 'sy rheynn. As lurg ooilley, ta'n program goaill stiagh ny cutouts ayns y phreeu-thooill son ny towseyn jeh'n gables taitnyssagh.
Ayns y rieughid bee shiu er nyn shilley rish ymmodee limmey: y mhean ny y mhean jeh'n studeyrys towse lesh leshtal y t'oor as ayns bracketyn - y mhean ny y mhean immeeaght.
Er y rheynn jeh towse ymmyrchagh - y mhean as y voluum, as ayns bracketyn ta daa lieh: mean as volume jeh un as daa towse ymmyrchagh.
Arrey! Nuair ta shiu jannoo ymmyd jeh studeyrys roofing sheet, gow coontey dy vel y program jannoo ymmyd jeh slyst y towse.
Mar s'cosoyley, 2.8 row 7.7 sheet 'sy row. Tra t'eh ry-thooilley, t'eh 3 rows.
Son dy vod oo ymmyd y yannoo jeh'n earroo sheet roofing, shegin dhyt y sheet y lhoobey 'sy rheynn derrey t'ou geddyn earroo immeeaght row.
Nar jean oo diu dy set y mhean overlap ny s'preeshagh.
As tra t'eh ry-hoilley y volume jeh'n studeyrys son ny rafters jeh'n phreeu-toshiaght, ayns y moddey type 2, cha nel y program cur stiagh y cutout son y gable taitnyssagh. Ta shen er y fa dy vel cuid jeh duillagyn ymmydoil 'sy phrogram.
B'eisht dy row mee er n'yannoo rish shoh 'sy traa ry-heet.
Agh, cha nel y studeyrys rafter ec y slyst ry-gheddyn, ny ry-yannoo reddyn ry-cheilley rish dty rieughid.
As t'eh ry-akin myrgeddin dy vel program er-lheh son rieughid ny s'inshley jeh studeyryn roofing sheet.
As nagh jean oo diu dy vel feme ort dty ghraih y cheannagh lesh reserve son y ghraih.