COLD FORMED GALVANISED. HIGH TENSIL! 'C& PURLIN a CH YODOFORM SDN. BHD.CONTENTS PURLINS & GIRTS Page Introduction 1 Material Specifications 2 Load Table YODO C Section Dimensions and Properties 3 Load Table YODO Z Section Dimensions and Properties 4 Coefficients for Uniformly - loaded Purlins 5 Linear Load Tables -YODO Z / YODO C 1016, YODO Z./ YODO C 1020 6 Linear Load Tables -YODO Z | YODO C 1025, YODO Z/ YODO C 1516 7 Linear Load Tables -YODO Z / YODO C 1520, YODO Z/ YODO C 1525 8 Linear Load Tables -YODO Z / YODO C 2016, YODO Z/ YODO C 2020 9 Linear Load Tables -YODO Z / YODO C 2016, YODO Z/ YODO C 2020 10 Point Load Table lL Selection Table 12 Holing and Cleats Detail 3 YODO -Z Lapping Details 4 Purlin - Rafter Connection Details 15 CH YODOFORM Bridging Connection Details 16 CH YODOFORM C Purlin Detailing Sheet 7 CH YODOFORM ZED Purlin Detailing Sheet 18 SIRIM Test Results 19-22 Notes 23 SECTION CODE IDENTIFICATION i tae eedINTRODUCTION CH YODOFORM SDN. BHD., with its cold roll-forming manufacturing facility at Jin Kapar, Klang Selangor is strategically located to provide technical advice and service to meet production orders for both local and overseas markets. All YODOFORM sections are precisely cold-formed from imported high tensile zinc coated steel which conform to all international standards. YODOFORM Zed and C-Sections are supplied cut-to-length and pre-punched holes. This obviate any fabrication and painting at site. Thus the sections are ready for immediate erection upon delivery. Due to lightweight, high strength of che steel and the zin coated surface, YODOFORM sections are, versatiles, economical and requires minimal nee maintenance throughtout the life span of the building, = Design aids and load tables are provided to enable designers to make quick selections and section properties details analysis, Our technical representatives are readily at your E convenience to solve problems and to assist. with design services. Quality control at our factory remain rigid - your assurrance that YODOFORM will always be complied to your specific requirements. If you should require any Further information or assistance, Please contact our sales office. Lot: 3846, 8th Mile, Jalan Kapar, Klang, Selangor. Tel: 03-3910001 (Hunting Line) Fax: 603-3918098 1MATERIAL SPECIFICATIONS Base Steel Thickness : 1.6mm, 2.0mm and 2.5mm. Steel Grade High Tensile ASTM 446 Grade D. Yield Seress 345 MPa minimum. Tensile Strength: 450 MPa minimum. Zinc Coating. minimum 275 g/m'Coating mass. TOLERENCES Depth =: + 1mm Flange wideh : = 7mm Length Imm. Holes centres : 5 1.5mm_ Lips + 2mm PACKING YODOFORM steel purlins are supplied in strapped bundles. Accual numbers vary with section size and lengch but bundle mass is limied eo approximately one tonne. HANDLING AND STORAGE YODOFORM C & Z purlins should noc be allowed ro gee wee. They should be stacked clear off the ground and protected by waterproof covering to prevent water and / oe condensation becoming trapped becween adjacent surfaces. Ifbundles become wet, the purlins should be separated, wiped with a dry cloth and placed so that ai circulation completes the drying, These procedures are recommended to avoid unsightly damage ro the coating which could reduce the life ofthe product. Care mast be taken when handling long lengeh bundles. Lifting should only be carried out using suitable beam wich lifting points and carefully located slings DESIGN PRINCIPLES ‘The safe load tables are calculated basing on BS 5950 Part 5-1987 with che following assumptions: (@) Loads act parallel co the Y-axis ofthe Z-section, (b) The members behave in accordance with simple theory of bending. (6) All section properties ae calculated on fall section (4) Clause 5.2.2.2 of BS 5950 Part 5-1987 had been used co determine the maximum permissible stress (©) For INWARDS LOADING, its assumed that continuous lateral restraint has been provided by the installed roof sheecing and the full maximum permissible sess (0.6 Fy) is use (© Allloading are uniformly disribured along the length of the member: (@) Bending moments and deflections are determined from simple cheory of bending. (bh) For LAPPED END and LAPPED INTERIOR LOADING the bending moment and deflection coefficients ae based on values determines for multi-span wich 3 to 8 spans and highest coefficients are taken, The I value ofa lapped section is ewice that of a single section. (i) Allowable loads for maximum deflection for values lower chan SEAN shall be modified as required. Interpretations to the four tabulated loading cases: (1) SIMPLY SUPPORTED - member is assumed to have pin-poiats a suppor 2) DOUBLE SPAN - member is continuous over wo spans with pin-joine a supports G) LAPPED END = member isthe end span of multi-span system wich steuccural lapping ac every incerior suppor. (4) LAPPED INTERIOR - member isthe intermediace span of a muli-span system with structural lapping a every interior supportsD = DEPTH ' (CH YODOFORM PURLINS = FLANGE Bae MARUPACTUAED BY COLD F = FLANGE My ROLL FORMING, PRE HOT DIPPED L = LIPPED Gatvaniseo ive a GUARANTEED MINN YIELD t = THICKNESS F STRENGTH OF 340 NPA iE secTON ws] seco] seco ens SECTION DIMENSIONS ‘areal | wowet’ | wooo ] oFovRATION IDENTI- UNT OF AREA Ficaion [“D | FTL] uot | iy |e [wy | ee | | mim [am [mm [mm [mm | agin [vit [oto Pott femme | mm [mm | mm yerios | 12 [ st | is | 16 | 373 | 305 | ooo | ous | | su | 406 | 195 [1828 yer 1000 | 102 | si [16 [20 [ a [372 [076 | ois | isss | a6] suo | 203 | 1800 yor 1025 | 102 | si [ 16 | 25 [ ss [ 400 | 095 | 022 | iss6 | 701] 427 | 209 | 1905 YCP 1216 st [is [16 | 48 [320 [100 [ ois | 1572 [ 429 | soo | 214 [1108 YP 1220 si [is [20 | sio [394 [125 [01 | i967 [ sa | sor | 215 [6 YCP 1295 st [is [25 | ee [ 499 [ 156 | 024 | 2456 | 713 | soa | 216 [1735 ver isié | 153 | 71 [ 16 | 16 [ siz | 401 | 199 | 034 | 2630 | 690 | o30[ a8 | 210 ver 1520 | 153 | 71 [ 16 | 20 | 598 | 492 | 248 | oat | 3242 | soi | oa | 262 | 2336 vor 1525 | 153 | 71 | 16 | 25 | wi | 601 | au | 050 | 406s | 1024] 652 | 263 | 2411 verte | 175 | 71 | 16 | 16 | 539 | 427 | 203 | 034 | 2970 700 os | 252 | 1805 erm | 175 [ 1 | 16 | 20 | ow | 526 | 325 | 04s | asas | soa | ovo | 258 | 1848 Yorims | 15 | 7 | 16 | 25 | #35 | oo7 | 404 | ost | 4545 | 108s] ose | 259 [1920 Yor 2016 | 205 | 71 | 16 | 16 | sm | 470 | 380 | 037 | ara] 709] sos | 251 | 1918 Yor 2000 | 203 | 71 | 16 | 20 | ws | sv | 475 | 04s | aem0 | 929 a5 | 254 | 2016 Yor 2005 | 203 | 71 | 16 | 25 | 855 | 703 | sox | oer | ses2 | 1223] a4 | 268 | 2080 yor 2500 | 250 | 78 | 18 | 20 | so | 639 | 763 | 058 | 6108 | 1008] 953 | 263 | 1883 Yor 2505 | 250 | 78 | 18 | 25 | iso | a2 [ 952 | 073 | rei | nas 952 | 264 | sasD -DEPTH F = NARROW FLANGE E = BROAD FLANGE (CH YODOFORM PURLINS, ARE MANUFACTURED L = LIPPED Yy BcRubo mai. ms Hor Dre GALVANISED, GIVING A GUARANTEED MINIMUM t= THICKNESS WELD STRENGTH OF S48 MPA se ‘SECTION “MASS ‘SECOND SECOND RADIUS HH n SECTION DIMENSIONS fares} FER | wowest | mopuuws | oFcrRaTION | axis | axis | ANGLE IDENTI- unt | _FaRea cation "> [Te [FIL [3 son Ty [oT |e | [|e am | mm | mm | mom | mm | mm | kei [icin] fmm [iota |ioimm | mm | mm fiotnn}icimm | DEG yap 016 | 102 | st | st [is | 16 | 373 | 30s | 06 [0250] 1216] 494 [4oco] 258 | 070 [oreo | 245 vyzp 1020 | 102 | 57 | 51 | 16 [ 20 | 442 [ 372 | 077 [osto] iss 622 [4180] 265 | 098 [0.90] 244 yap 1025 | 102 | 57 | si | 16 [ 25 [ 534 [ 400 | 096 | oas0 | ies | 7.00 [4240] 266 | 1.11 [0230] 243 yep i216 | 127 | 37 | si | 16 | 16 | 408 | 320 | 1.03 [0261 | 16.18 | $20 | sou | 253 | 130 ]oasi| 227 vyzp 1220 | 127 | 37 | st | 16 | 20 | sio | 394 | 1.28 [030 | 2016 | 760 | sit [ 273 | 163 [oass| 226 yap ins | 127 | 37 | si | 16 | 25 | 638 | 4a9 | 160 [0470 | 2520 94s | 522 | 275 | 232 [oms| 233 yep 1516 | 153 | 74 [675] 16 | 16 | siz | 401 | 201 [0.646 [2630] 969 [e270] 355 [232 [033s] 233 YzP 1520 | 153 | 74 [675] 16 | 20 | 598 | 492 | 250 [ost [3270] 12.20 | 6sao| 372 | 286 [oasi| 227 yep 1525 | 153 | 74 [675] 16 | 25 | 731 | oon [ 3.42 [1031 | 4070 | 15.60 | 66.20 21 yep iris | 175 | 74 [@7s| 16 | 16 | 539 | 427 | 2.64 [0507 [2983 | 698 | 69.98 : yep 1720 | 175 | 74 [@7s| 16 | 20 | 670 | 526 | 327 | 0620] 3695] 8:70 | 69.86 = Yep i725 | 175 | 14 [os | 16 | 25 | 855 | Gor | 404 [0755 | 4565 | 990 | 56 a YEP 2016 | 203 | 78 [O75] 16 | 16 | s72 | 470 | 36 [0.035 | 810 952 [82.60 159 Yap 2020 | 205 | 7 [OTS] 16 | 20 | oe | 574 | 485 [Oat | 4780 | 1220 [84.10 150 Yer 2025 | 205 | 7 [OTS] 16 | 25 | 855 | 703 | 60s | 1021 | 5960 | 1540 | 85.10 TD ‘YP 2520 | 250 | 78 | 72 | 20 | 20 | w0 | 659 | 767 | 08s [ors2| itor [9sss [3186] = | - ‘Ye 2525 | 250 | 78 | 72 | 2 | 25 | 1050 | 824 | 952 | 108 [7618 [sor [952s] s200] = | - 5BENDING MOMENT COEFFICIENTS COEFFICIENTS FOR UNIFORMLY LOADED SECTIONS SIMPLE SPAN Span Spacing Se onm) Gam werrer|yery~cr 3500 1200 1016 1016 1800 1016 1018 2400 1016 1016 4000 1200 1016 10168 1800 1016 1016 2400 1020 1020 5000 1200 1020 1020 1=00, isis isis 2400 1si6e 1si6 600° 1200 isis isis 1800, isis isis 2400 1520 1520 7000 1200 1s2s 1525 1800 2o16e 2016 2400 2020 e 202u S000, 1200 2020 2020 1500, 2020 2020 2400 2025 2025 SELECTION TABLE FO: [Nores: For any span more chan 8m, structural. Lapping is recommended. R TWO-SPAN LAPPED PURLINS SS aeas Span Spacing 3 sc Gn cen weryrer|y2ryvcr| 2000 1200 1520 1520 1800 2020 2020 2400 2020 2020 10000 1200 2020 2020 1800 2020 2020 2400 2020 2020 11000 1200 2025 2025 1500 2025 2025 2400 2025 2025 12000 1200 2025 2025 1800 2025 2025 ‘Notes: () Recommended lapping length is 10% of Span. iWPOINT LOADS LEGEND P = Single point load (kN) span (m) Larger diseance from support (m) smaller distance from suppore (mm) Equivalene uniform load (kNim) Number of point load over one span (for 6 or more loads) N Loading conditions and Formula shown give accurace conversion of Poine Loads into Uniform Loads for determination ‘of load carrying capacity of Simple spans only. For lapped spans, the conversion depends upon the number of spans, che position of span in the continuiey, and che lapping ratio. The lapped span formula shown have been devised for the worst loading condition and can be safely used for end spans, interior spans, and any lapping ratio (greater chan 0.10) AA separace sec of conversion formulae would be required for deflection determination, ‘The formulae shown will give conservative (safe) conversion with a margin of error becween 3.79% and 25% Conversion of point loads into equivalent uniform loads Symmetrical equidistant point loads Loading condition Diagram Conversion Formula i Ne SINGUE || eames LOAD iuppel 5 Simple LOADS Lapped E Simple LOADS | Lapped Bi Simple EOADS. |Spapped 5 Simple LOADS) |Geneed 6 oR MorE |_Simple OAD Se |Eeeemer Single eccentric and two symmetrical point loads. Loading condition Diagram \Conversion Formula SINGLE Simple w-SapP ECCENTRIC : POINT LOAD | Lapped w-1Z.76aBP Two Simple w=8bP_ SYMMETRICAL POINTLOAD | Lapped w—2.45QL-3b)PHOLING AND CLEATS DETAIL HOLE DETAILS AND GAUGE LINES FOR C & Z SECTION (NOT TO SCALE) 14mm | 4 25mm 18mm YODOFORM STANDARD YODOFORM STANDARD ROUND PUNCHED HOLE ELONGATED PUNCHED HOLE 35mm 35mm ee Tan eee ne 1} 62m + somm oa 50mm a nae C & Z 200 SERIES som, : A — \ 50min a C & Z 100 SERIES HOLE SIZE 14MM DIA. C&Z RECOMMEDED ANGLE CLEAT SIZE in mm PURLIN SIZE A B c 150 SERIES 27 50 50 200 SERIES 153 50 76 NOTES 1. Min, Smm thickness is recommmended for angle is clears 2. All dimensions are noc to scale.YODO Z-PURLIN STRUCTURAL LAPPING DETAILS (NOT TO SCALE) BROAD A FLANGE [ie NARROW FLANGE BOLTS AND NUTS ANGLE CLEAT Z-PURLIN RAFTER SECTION A-A All Z sections are Roll formed with one broad and one narrow flange. Seruccural and non structural laps are readily formed by invercing alternace sections enabling ehe broad and narrow flanges to nest together Asal slo are symmetrically punched about che centre line the designer does not have to consider broad or narrow flange positions when designing conneccions.The load capacity of the purlin and gire system is achieved when lapped sections are bolted together using six (6) bolts. Two bolts are used co connect che sections co the cleats while che remaining four form che structural lap. The lengch of the over lap determines whether the lap will be qualified as seructural or non structural. Non structural laps require only end holes to be overlapped. Equivalene non - Structural Lap ceguire 4 Boles Z sections of common web depth buc varying in gauge are compatible when lapped in any combination 14PURLIN RAFTER CONNECTION DETAIL Z-Purlin (NOT TO SCALE) ‘ C.G : Section centre of gravity t+ C'S‘ Section centre of shear Fastening to cleats Zed Purlins lapped Zed Girts standard mode Zed Girts optional mode C Purlins C Girts standard mode C Girts optional mode 15CH YODOFORM BRIDGING CONNECTION DETAILS COMPONENTS DESCRIPTION CODE DIMENSION 100X50 Connection Angle CHY-AS 45X45X65 1.6mm GAUGE Bridging Channel CHY-B4 1.6mm ALTERNATE BRIDGING AND TIE RODS. catyoporoR ANGLE ERR 7 ERB Pou ORE. nore ~ feces ee:A@ GAWULINOD HdAL HLONAT HUN.LVNOIS ASRIOHLAV SUAWOLSND NITNd WALOV ALLLNVNO ogee aly i as am J 891A ————————— \< >| << VO >| iqauINOsa ALVA saacUo dO ALVG SNOLLOAULSNI AYAAITAG "ON YACUO SAIWOLSND “ON ADV WAINOLSND LOafoud LAGHS ONITIVLAG NITINA 9 WAOAOGOA HO TD) 7:A@ GaWALINOD AdAL HLONAT “TYALVNOIS ASMIOHLAY SYAWOLSND NITaNd ‘TVNLOV ALLLNVNO I —————————————————————eE ‘ MOIA, = ——— = ‘< >| ik SG > :CaMINOAY ALWG ‘dACNO AO ALVG SNOLLONALSNI AYSAT TAC ‘ON WACO SAAWO.LSND ‘ON ADVd ¢waWOLSND Loafoud LAGHS ONITIVLAG NITANA GAZ WAOAOGOA HO Ty 18INSTITUT STANDARD DAN PENYELIDIKAN PERINDUSTRIAN MALAYSIA Persiaran Dato’ Mentor, Seksyen 2, Peti Surat 7035, 40911 Shab Alam, Selangor Darul Ehsan, Malaysia Rujukan kami: SIRIM 526/2/1-2 Rujukan tuan; PPI (16/8/96) SIRIM Tarik: 12 SEP 1996 LAPORAN UJIAN NOMBOR LAPORAN: SM961237 MUKA SURAT 1 DARI 5 Laporan Ujian ini BUKAN Sijil Penentuan Kualiti dan BUKAN juga Siil Kelulusan. Laporan ini HANYA meliputi sampel-sampel yang Aicemukakin kepads SIRIM dan diuj oleh SIRIM, Laporan Ini sidak boleh diterbitkan dengenspajus cara, kecvall sepenubaya,Lauyatdak boleh Mengenai: Testing on High Tensile Stee! Purlin. Kaedah ujian: i) BS EN 10002 : Part 1 : 1990 Tensile of Metalic Materials. Part 1 : Method of Test At Ambient Temperature. ii) Using MITUTOYO DIGIDERM 746 Thickness Gauge. Dikemukakan oleh: SIME UEP HOMES SDN. BHD. 3rd Floor, Wisma Trator Subang Jaya Selangor Darul Ehsan (Atm: Mr. Hisham Haron) Keterangan sampel: 6 samples of High Tensile Stee! Purlin were received on 16/8/96 for testing, Brand/Model CH YODOFORM SDN. BHD. ‘Sample Marking: ABC Pengujian Kejuruteraan Unit Pengujian Kejuruteraan Sivil & Mekanikal Sivil & Mekanikal \ bp. Ketua Pengarah Institut Standard dan Penyelidikan Perindustrian Malaysia Seri Barftn Sujangi Pegawai Penyelidik 19LAPORAN UJIAN NOMBOR LAPORAN: — $M961237 MUKASURAT: 2 DARI 5 Taporan Ujian ini BUKAN Sijil Fenenivan Kualiti dan BUKAN juga Siil Kelulusan, Laporan ini HANA melipull sampel-sampel yang chikemukakan kepada SIRIM dan dai ole SIRIM. Laporan ni bukan tidak boleh ditebikan dengan apajua cars, kecual sepenuhny ak ole igunakan unk wjuan-ajuanpengiklanan dala apajua cara atau beatuk tnpa Kelulsan betlis daripada KetuaPengarah SIRI, TEST RESULT : TENSILE TEST SAMPLE REFERENCE All An THICKNESS (mm) 251 252 WIDTH (nm) 24.70 24.79 AREAGmm) 62.00 @247 YEILD LOAD(KN) 22.13 2243 ‘YEILD STRESS (Nimnt’) 357 359 ULTIMATE LOAD (KN) 28.76 29.55 ULTIMATE STRESS (Nim) 464) 473 ELONGATION) 26.0 245 Pengujian Kejuruteraan Sivil & Mekanikal, 12 SEP 1996 20LAPORAHN UJIAN NOMBOR LAPORAN: — SM961237 MUKASURAT: 3 DARI 5 Taporan Ujien i BUKAN Sil Penentuan Kualiti dan BUKAN juga Siil Kelulusan, Laporan ai HANYA melipuil sampel-sampel yang itemaakan kepada SIRIM dan duels SIRIM. Laporan ini buksn tidak boleh diterbikan deaganapajs cara, kecuai sepenuhnya nya tak Boh Aigurakan unk tujea-tujuanpengiklanan dalam aajua cara atau bentuk tonpa Kelulusan bets daripada Ketua Pengarah SIRIM, TEST RESULT : TENSILE TEST SAMPLE REFERENCE Bi Br ‘THICKNESS (mm) 251 252 ‘WIDTH (mm) 24.90 2488 AREA(mm') 62.50 62.70 YEILD LOAD(KN) 2.13 251 YEILD STRESS (Nimm') 354 359 ULTIMATE LOAD (KN) 29.06 28.53 ULTIMATE STRESS (Ninn) 465 455 ELONGATION(%) 25.0 27.0 Pengujian Kejuruteraan 12 SEP 1996 2LAPORAN UJIAN NOMBORLAPORAN: — $M961237 MUKA SURAT: 4 DARI 5 Taporan Ujian ini BUKAN Siil Penentoan Kualiti dan BUKAN juga Siil Kelolovan, Laporan ini HANYA melipati sampel-sampel yang ikemukan kepada SIRIM dan digi oleh SIRIM, Laporan ns bukan tidak boleh diterbikan dengan aps cra, keeual sepenuhaya,Lanya tidak boleh igunakan unto tjuan-tujuan pengiklanan dalam aajva era stau ben tnpa Kelulsan betas daripada KetuaPengarah SIRIM. TEST RESULT : TENSILE TEST SAMPLE REFERENCE on cn THICKNESS (mm) 251 252 ‘WIDTH (mm) 24.76 24.64 AREA(mm’) 62.15 62.10 ‘YEILD LOADRN) 22.25 22.04 YEILD STRESS (Nimm) 358 355 ULTIMATE LOAD (kN) 28.34 28.01 ULTIMATE STRESS (N/mm) 456 451 ELONGATION() 26.0 265 22 Pengujian Kejuruteraan 12 SEP 1996NOTES 23Cr CH YODOFORM SDN. BHD. LOT 3846, 8TH MILE, JALAN KAPAR, KLANG. SELANGOR. Tel: 03 - 3910001 (Hunting Line) Fax: 603 - 391 8098 —_—