Q 235 Galvanized Press akpọchiri igwe ihe mgbakwasị ụkwụ maka Platform Walkway
Nkọwa
A pụkwara ịkpọ grating ígwè akpọchiri akpọchi, nke a na-eji ígwè carbon dị ala ma ọ bụ igwe anaghị agba nchara mee ya.Site na ịrụ ọrụ nke ikike dị elu, nke na-adịghị mma, mgbochi corrosion na dị mfe iji wụnye ma wepụ ya, a na-ejikarị grating ekpochi nrụgide maka elu ụlọ, ikpo okwu, ala, ngere na ụdị mkpuchi dị iche iche na ụlọ ọrụ, ụlọ obodo na azụmahịa.
Igwe nchara abụọ akpọchiri akpọchi nwere nha ntupu dị iche iche nke ndị mmadụ na-ejikarị: 33 mm × 33 mm, 33 mm × 11 mm.
Okwu mmalite na grating ígwè etinyere
A na-eji efere ígwè etinyere, nke a na-akpọkwa efere ígwè etinyere, bụ nke a na-eme ka ọ bụrụ nha ụfọdụ nke obere carbon dị larịị, igwe anaghị agba nchara, efere ọla, efere aluminum site na usoro nke slotting (oghere), ntinye, ịgbado ọkụ, imecha na ya mere na.Product solder nkwonkwo siri ike, edo oghere anya, mara mma imewe, adaba na bara uru.Ihe ntinye ígwè lattice nke etinyere nwere njirimara nke ike dị elu, mgbochi corrosion na mmezi nke na-enweghị efere ígwè lattice nkịtị, ma nwee njirimara nke edo na kpọmkwem nchikota, ìhè na ọmarịcha Ọdịdị, nkwekọ eke na ụdị mara mma.Ma akụrụngwa na ọrụ nka.Ejila ọtụtụ ebe.
Ụdị ntinye nchara nchara
Dị ka ụzọ ntinye dị iche iche na ntinye ntinye, ọ nwere ike kewaa ya n'ime efere lattice ígwè a na-agbanye ígwè, ihe dị arọ ígwè lattice plate, integral steel lattice plate, sunshade steel lattice plate, wdg.
1. Pịa ụdị tinye nchara lattice efere: mgbe a na-ebipụ ígwè na-ebufe nchara n'ime oghere, a na-agbanye ígwè dị larịị n'ime oghere.N'ikwu okwu n'ozuzu, ogo nhazi kachasị elu nke mmepụta nke efere ígwè nkịtị bụ 100mm.Ogologo nke efere ígwè na-abụkarị ihe na-erughị 2000mm.
2. Ụdị ọrụ dị arọ nke a na-etinye nchara ígwè bụ ụdị ngwaahịa efere ígwè nke a na-emepụta site na nkwonkwo ọnụ nke elu dị elu na nchara kwụ ọtọ ma na-agbanye n'okpuru nrụgide nke 1200 tọn.Ọ dabara maka ibu ogologo oge dị elu.
3. Integral ụdị nchara efere The na-ebu larịị nchara na kehoraizin mmanya larịị nchara nke integral ụdị ígwè efere nwere otu ịdị elu na ọnwụ omimi bụ 1/2 nke na-ebu larịị nchara.Ogo nke efere ígwè agaghị adị karịa 100mm.Ogologo nke efere ígwè na-abụkarị ihe na-erughị 2000mm.
4. Shading ụdị ígwè grid efere: na-ebu ewepụghị ígwè efere nke shading ụdị ígwè okporo efere bụ chute 30 ° ma ọ bụ 45 °, na uzo mmanya na slotted na pịa-kpọchi.Dị ka dị iche iche mkpa, anyị nwere ike ịnapụta ndị ọzọ spacing, nkọwa nke okporo efere, nwere ike iji nkịtị carbon ígwè, igwe anaghị agba nchara, aluminum na ihe ndị ọzọ.Ogo nke efere grating bụ ihe na-erughị 100mm.
Ojiji nke grating ígwè etinyere:
A na-eji ya eme ihe na ụlọ obodo na nke azụmahịa, ụlọ ihe nkiri, ụzọ ụgbọ oloko, mpaghara injinia obodo, dị ka ngwaahịa ndị nwere obere arọ, ike dị elu, nchebe corrosion, nrụzi free, mara mma, na ọtụtụ atụmatụ ndị ọzọ, ugbu a na-eji ụlọ obodo na azụmahịa. , Ụlọ ihe nkiri, ụzọ ụgbọ oloko, obodo na obodo engineering ubi, nwere ike iji na uko ụlọ, ime ụlọ na n'èzí mma mma, ikpo okwu wara wara, transom (Wells), mgbasa ozi plaque, ụdị nile nke cover efere, wdg.
Okwu mmalite na grating ígwè:
Gbanyụọ ịtinye nchara nchara bụ ụdị ibu ikike nke ngwaahịa efere igwe dị ukwuu, ọ nwere ụfọdụ nha nke Q235 obere carbon steel flat site na oghere (oghere), plọg, ịgbado ọkụ, usoro imecha dị ka nrụpụta wee bụrụ ụdị nchara. efere efere, nwekwara ike họrọ igwe anaghị agba nchara, ọla efere, aluminum efere maka ihe onwunwe, ngwaahịa a nwere ike ọtụtụ-eji na okporo mmiri cover efere, steepụ nzọụkwụ efere, ọdọ mmiri cover efere.
Nkọwapụta nke grating ígwè
Na-ebu ewepụghị ígwè spacing: 30 40 60 (mm) kehoraizin mmanya ewepụghị ígwè spacing: 30 40 60 (mm) ewepụghị ígwè obosara: 20-60 (mm) ewepụghị ígwè ọkpụrụkpụ: 3mm 4mm 5mm dị iche iche nkọwa nwere ike ahaziri dị ka ndị ahịa mkpa.
Njirimara na ngwa nke grating ígwè:
Ụlọ ọrụ anyị na-arụpụta PLUG grid plate solder joint firm, oghere oghere bụ ọbụna, net elu bụ ewepụghị, imewe mara mma, bara uru, ọ bụghị nanị na-eme ka onunu, ma na-arụ ọrụ nkà, n'ime afọ ka e mepụtara ọtụtụ narị iche, ngwaahịa mbupụ nke ndị ahịa masịrị ya.A na-eji ya n'ọtụtụ ebe na ụlọ obodo na nke azụmahịa, ụlọ ihe nkiri, ụzọ ụgbọ oloko, ụgbọ okporo ígwè obodo na mpaghara ndị ọzọ nke ime obodo, nke a pụrụ iji mee ihe maka ụlọ a kwụsịrị, ime ụlọ na n'èzí mma, ụzọ ikpo okwu, windo ventilashion (nke ọma), plaque mgbasa ozi, efere mkpuchi dị iche iche. , wdg.
Ụdị nchara dị larịị nwere oghere mmanya na-ebu ihe dị ka 30mm
| Ụdị | Ogologo | Ọkpụrụkpụ | Ozizi | Ibu Ibu | Kpochapụ oge | ||||||||||||||
| 200 | 400 | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 | 2200 | 2400 | 2600 | 2800 | 3000 | |||||
| G655/30/50 | 65 | 5 | 103.4 | U | 3990 | 997 | 443 | 249 | 159 | 110 | 81 | 62 | 49 | 39 | 32 | 27 | 23 | 20 | 17 |
| G655/30/100 | 100.4 | D | 0.11 | 0.42 | 0.95 | 1.7 | 2.65 | 3.81 | 5.22 | 6.84 | 8.7 | 10.61 | 12.82 | 15.4 | 18.18 | 21.4 | 24.18 | ||
| G605/30/50 | 60 | 5 | 95.9 | U | 3400 | 850 | 377 | 212 | 136 | 94 | 69 | 53 | 41 | 34 | 28 | 23 | 20 | 17 | |
| G605/30/100 | 92.9 | D | 0.11 | 0.46 | 1.03 | 1.84 | 2.89 | 4.15 | 5.66 | 7.45 | 9.28 | 11.78 | 14.28 | 16.73 | 20.16 | 23.23 | |||
| G555/30/50 | 55 | 5 | 88.4 | U | 2856 | 714 | 317 | 178 | 114 | 79 | 58 | 44 | 35 | 28 | 23 | 19 | 16 | ||
| G555/30/100 | 85.4 | D | 0.13 | 0.5 | 1.13 | 2 | 3.14 | 4.53 | 6.19 | 8.04 | 10.3 | 12.63 | 15.29 | 18.03 | 21.08 | ||||
| G505/30/50 | 50 | 5 | 80.9 | U | 2361 | 590 | 262 | 147 | 94 | 65 | 48 | 36 | 29 | 23 | 19 | 16 | |||
| G505/30/100 | 77.9 | D | 0.14 | 0.55 | 1.24 | 2.2 | 3.45 | 4.97 | 6.82 | 8.78 | 11.39 | 13.86 | 16.88 | 20.28 | |||||
| G503/30/50 | 50 | 5 | 52.6 | U | 1416 | 354 | 157 | 88 | 56 | 39 | 28 | 22 | 17 | 14 | 11 | ||||
| G503/30/100 | 49.6 | D | 0.14 | 0.55 | 1.24 | 2.2 | 3.43 | 4.97 | 6.65 | 8.95 | 11.16 | 14.09 | 16.37 | ||||||
| G455/30/50 | 45 | 5 | 73.4 | U | 1912 | 478 | 212 | 119 | 76 | 53 | 39 | 29 | 23 | 19 | 15 | ||||
| G455/30/100 | 70.4 | D | 0.15 | 0.61 | 1.38 | 2.45 | 3.83 | 5.56 | 7.62 | 9.73 | 12.44 | 15.76 | 18.39 | ||||||
| G405/30/50 | 40 | 5 | 65.9 | U | 1511 | 377 | 167 | 94 | 60 | 41 | 30 | 23 | 18 | 15 | |||||
| G405/30/100 | 62.9 | D | 0.17 | 0.69 | 1.54 | 2.76 | 4.31 | 6.14 | 8.37 | 11.02 | 13.92 | 17.8 | |||||||
| G403/30/50 | 40 | 3 | 43.3 | U | 906 | 226 | 100 | 56 | 36 | 25 | 18 | 14 | 11 | ||||||
| G403/30/100 | 40.3 | D | 0.17 | 0.69 | 1.54 | 2.74 | 4.32 | 6.25 | 8.39 | 11.2 | 14.21 | ||||||||
| G355/30/50 | 35 | 5 | 58.4 | U | 1156 | 289 | 128 | 72 | 46 | 32 | 23 | 18 | 14 | ||||||
| G355/30/100 | 55.4 | D | 0.2 | 0.79 | 1.77 | 3.16 | 4.94 | 7.17 | 9.61 | 12.92 | 16.24 | ||||||||
| G353/30/50 | 35 | 3 | 38.6 | U | 694 | 173 | 77 | 43 | 27 | 19 | 14 | 10 | |||||||
| G353/30/100 | 35.6 | D | 0.2 | 0.79 | 1.77 | 3.14 | 4.84 | 7.11 | 9,77 | 12.03 | |||||||||
| G325/30/50 | 32 | 5 | 53.9 | U | 967 | 241 | 107 | 60 | 38 | 26 | 19 | 15 | 11 | ||||||
| G325/30/100 | 50.9 | D | 0.22 | 0.86 | 1.94 | 3.44 | 5.35 | 7.64 | 10.42 | 14.13 | 16.81 | ||||||||
| G323/30/50 | 32 | 3 | 35.8 | U | 580 | 145 | 64 | 36 | 23 | 16 | 11 | 9 | |||||||
| G323/30/100 | 32.8 | D | 0.21 | 0.86 | 1.93 | 3.45 | 5.41 | 7.85 | 10.09 | 14.19 | |||||||||
| G255/30/50 | 25 | 5 | 43.4 | U | 590 | 147 | 65 | 36 | 23 | 16 | 12 | ||||||||
| G255/30/100 | 40.4 | D | 0.28 | 1.1 | 2.47 | 4.35 | 6.82 | 9.92 | 13.9 | ||||||||||
| G253/30/50 | 25 | 3 | 29.3 | U | 354 | 88 | 39 | 22 | 14 | 9 | |||||||||
| G253/30/100 | 26.3 | D | 0.28 | 1.1 | 2.47 | 4.43 | 6.94 | 9.35 | |||||||||||
| G205/30/50 | 20 | 5 | 36.0 | U | 377 | 94 | 41 | 23 | 15 | 10 | |||||||||
| G205/30/100 | 33.0 | D | 0.34 | 1.37 | 3.05 | 5.44 | 8.73 | 12.21 | |||||||||||
| G203/30/50 | 20 | 3 | 24.6 | U | 226 | 56 | 25 | 14 | 9 | ||||||||||
| G203/30/100 | 21.6 | D | 0.34 | 1.37 | 3.1 | 5.53 | 8.76 | ||||||||||||
1. Ọbụna ibu efere ije ije maka otu onye kwesịrị karịrị 3.0KN/m2
2. Ọbụna ibu efere ije ije maka ụzọ ụzọ abụọ kwesịrị ịdị karịa 5.0KN / m2
3. Ọbụna ibu efere ụzọ ụkwụ maka ọtụtụ ndị kwesịrị ịbụ ihe karịrị 7.5KN / m2
Ụdị grating nchara dị larịị nwere oghere mmanya na-agba na 40mm
| Ụdị | Ogologo | Ọkpụrụkpụ | Ozizi | Ibu Ibu | Kpochapụ ogologo oge | ||||||||||||||
| 200 | 400 | 600 | 800 | 1000 | 1200 | 1400 | 1600 | 1800 | 2000 | 2200 | 2400 | 2600 | 2800 | 3000 | |||||
| G655/40/50 | 65 | 5 | 81.7 | U | 2992 | 748 | 332 | 187 | 119 | 83 | 61 | 46 | 36 | 29 | 24 | 20 | 17 | 15 | |
| G655/40/100 | 78.7 | D | 0.11 | 0.42 | 0.95 | 1.7 | 2.65 | 3.84 | 3.93 | 6.78 | 8.54 | 10.54 | 12.84 | 15.25 | 17.97 | 21.46 | |||
| G605/40/50 | 60 | 5 | 75.9 | U | 2550 | 637 | 283 | 159 | 102 | 70 | 52 | 39 | 31 | 25 | 21 | 17 | 15 | ||
| G605/40/100 | 72.9 | D | 0.11 | 0.46 | 1.03 | 1.84 | 2.89 | 4.12 | 4.27 | 7.32 | 9.36 | 11.57 | 14.31 | 16.54 | 20.21 | ||||
| G555/40/50 | 55 | 5 | 70.1 | U | 2142 | 535 | 238 | 133 | 85 | 59 | 43 | 33 | 26 | 21 | 17 | 14 | |||
| G555/40/100 | 67.1 | D | 0.13 | 0.5 | 1.13 | 2 | 3.13 | 4.51 | 4.59 | 8.05 | 10.22 | 12.66 | 15.11 | 17.77 | |||||
| G505/40/50 | 50 | 5 | 64.2 | U | 1770 | 442 | 196 | 110 | 70 | 49 | 36 | 27 | 21 | 17 | 14 | ||||
| G505/40/100 | 61.2 | D | 0.14 | 0.55 | 1.24 | 2.2 | 3.43 | 5 | 5.12 | 8.79 | 11.02 | 13.69 | 16.64 | ||||||
| G503/40/50 | 50 | 3 | 42.6 | U | 1062 | 265 | 118 | 66 | 42 | 29 | 21 | 16 | 13 | 10 | |||||
| G503/40/100 | 39.6 | D | 0.14 | 0.55 | 1.24 | 2.2 | 3.43 | 4.94 | 4.99 | 8.71 | 11.4 | 13.49 | |||||||
| G455/40/50 | 45 | 5 | 58.4 | U | 1434 | 358 | 159 | 89 | 57 | 39 | 29 | 22 | 17 | 14 | |||||
| G455/40/100 | 55.4 | D | 0.15 | 0.61 | 1.38 | 2.44 | 3.83 | 5.46 | 5.67 | 9,85 | 12.28 | 15.53 | |||||||
| G405/40/50 | 40 | 5 | 52.6 | U | 1133 | 283 | 125 | 70 | 45 | 31 | 23 | 17 | 13 | 11 | |||||
| G405/40/100 | 49.6 | D | 0.17 | 0.69 | 1.54 | 2.74 | 4.32 | 6.2 | 6.42 | 10.88 | 13.45 | 17.47 | |||||||
| G403/40/50 | 40 | 3 | 35.3 | U | 680 | 170 | 75 | 42 | 27 | 18 | 13 | 10 | |||||||
| G403/40/100 | 32.3 | D | 0.17 | 0.69 | 1.54 | 2.74 | 4.32 | 6.01 | 6.08 | 10.71 | |||||||||
| G355/40/50 | 35 | 5 | 46.8 | U | 867 | 216 | 96 | 54 | 34 | 24 | 17 | 13 | |||||||
| G355/40/100 | 43.8 | D | 0.2 | 0.78 | 1.77 | 3.16 | 4.88 | 7.18 | 7.12 | 12.48 | |||||||||
| G353/40/50 | 35 | 3 | 31.6 | U | 520 | 130 | 57 | 32 | 20 | 14 | 10 | 8 | |||||||
| G353/40/100 | 28.6 | D | 0.2 | 0.79 | 1.75 | 3.12 | 4.79 | 7 | 7.01 | 12.85 | |||||||||
| G325/40/50 | 32 | 5 | 43.3 | U | 725 | 181 | 80 | 45 | 29 | 20 | 14 | 11 | |||||||
| G325/40/100 | 40.3 | D | 0.21 | 0.86 | 1.93 | 3.45 | 5.45 | 7.84 | 7.7 | 13.86 | |||||||||
| G323/40/50 | 32 | 3 | 29.4 | U | 435 | 108 | 48 | 27 | 17 | 12 | 8 | ||||||||
| G323/40/100 | 26.4 | D | 0.21 | 0.86 | 1.93 | 3.45 | 5.34 | 7.86 | 7.37 | ||||||||||
| G255/40/50 | 25 | 5 | 35.1 | U | 442 | 110 | 49 | 27 | 17 | 12 | 9 | ||||||||
| G255/40/100 | 32.1 | D | 0.27 | 1.1 | 2.48 | 4.35 | 6.74 | 9.94 | 10.46 | ||||||||||
| G253/40/50 | 25 | 3 | 24.3 | U | 265 | 66 | 29 | 16 | 10 | 7 | |||||||||
| G253/40/100 | 21.3 | D | 0.27 | 1.1 | 2.45 | 4.3 | 6.63 | 9.71 | |||||||||||
| G205/40/50 | 20 | 5 | 29.3 | U | 283 | 70 | 31 | 17 | 11 | 7 | |||||||||
| G205/40/100 | 26.3 | D | 0.34 | 1.36 | 3.08 | 5.37 | 8.56 | 11.46 | |||||||||||
| G203/40/50 | 20 | 3 | 20.6 | U | 170 | 42 | 18 | 10 | 6 | ||||||||||
| G203/40/100 | 17.6 | D | 0.34 | 1.37 | 2.98 | 5.28 | 7.84 | ||||||||||||
ndetu:
1. U: ibu nchekwa na nke ekesara otu, KN/m2
2. D: ngbanwe kachasị nke kwekọrọ na ibu nchekwa edepụtara
3. Theoretical arọ bụ arọ 1m ogologo na-ekpo ọkụ tinye galvanized grating
Ogwe na-ebu ụdị larịị na 60mm pitch steel grating
| Ụdị | ibu | Gafee | Ozizi | Serrationfactor | Ibu Ibu | ClearSpan | ||||||||||||||||
| Ibu ibu | Ntughari | 150 | 300 | 450 | 600 | 750 | 900 | 1050 | 1200 | 1500 | 1800 | 2100 | 2400 | 2700 | 3000 | 3300 | 3600 | |||||
| G655/60/50 | 65×5 | 50 | 49.0 | 0.92 | 1.04 | U | 3436.41 | 858.79 | 381.42 | 214.34 | 137.01 | 95.00 | 69.67 | 53.23 | 33.89 | 23.39 | 17.06 | 12.95 | 10.13 | 8.12 | 6.62 | 5.49 |
| D | 0.06 | 0.24 | 0.55 | 0.99 | 1.54 | 2.22 | 3.03 | 3.96 | 6.18 | 8.91 | 12.12 | 15.84 | 20.02 | 24.75 | 29.94 | 35.64 | ||||||
| G555/60/50 | 55×5 | 50 | 42.4 | 0.90 | 1.05 | U | 2460.46 | 614.8 | 273.02 | 153.99 | 98.02 | 67.94 | 49.81 | 38.04 | 24.20 | 16.68 | 12.14 | 9.20 | 7.18 | 5.47 | 4.67 | 3.86 |
| D | 0.07 | 0.29 | 0.65 | 1.17 | 1.82 | 2.63 | 3.58 | 4.68 | 7.31 | 10.53 | 14.33 | 18.72 | 23.69 | 29.25 | 35.39 | 42.12 | ||||||
| G505/60/50 | 50×5 | 50 | 39.0 | 0.89 | 1.06 | U | 2033.40 | 508.06 | 225.60 | 126.73 | 80.97 | 56.11 | 41.13 | 31.40 | 19.96 | 13.74 | 10.00 | 7.56 | 5.90 | 4.70 | 3.82 | |
| D | 0.08 | 0.32 | 0.72 | 1.28 | 2.01 | 2.89 | 3.94 | 5.14 | 8.04 | 11.58 | 15.76 | 28.59 | 26.06 | 32.17 | 38.93 | |||||||
| G455/60/50 | 45 x5 | 50 | 35.7 | 0.88 | 1.07 | U | 1647.01 | 411.49 | 182.69 | 102.61 | 65.54 | 45.41 | 33.27 | 25.39 | 16.12 | 11.09 | 8.06 | 6.09 | 4.73 | 3.77 | 3.05 | |
| D | 0.08 | 0.35 | 0.80 | 1.43 | 2.23 | 3.21 | 4.37 | 5.72 | 8.93 | 12.87 | 17.51 | 22.88 | 28.95 | 35.75 | 43.25 | |||||||
| G405/60/50 | 40×5 | 50 | 32.3 | 0.87 | 1.07 | U | 1301.30 | 325.0 | 9144.31 | 81.03 | 51.75 | 35.84 | 26.25 | 20.02 | 12.70 | 8.72 | 6.32 | 4.77 | 3.70 | 2.94 |
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| D | 0.10 | 0.40 | 0.90 | 1.60 | 2.51 | 3.62 | 4.92 | 6.43 | 10.05 | 14.47 | 19.70 | 25.74 | 32.57 | 40.12 |
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| G403/60/50 | 40×3 | 50 | 21.7 | 0.87 | 1.07 | U | 780.76 | 195.3 | 86.56 | 48.60 | 31.02 | 21.48 | 15.72 | 11.99 | 7.60 | 5.21 | 3.77 | 2.84 | 2.20 | 1.74 | ||
| D | 0.10 | 0.40 | 0.90 | 1.60 | 2.51 | 3.62 | 4.92 | 6.43 | 10.05 | 14.47 | 19.70 | 25.74 | 32.57 | 40.21 | ||||||||
| G325/60/50 | 32×5 | 50 | 27.0 | 0.83 | 1.09 | U | 832.77 | 207.99 | 92.29 | 51.80 | 33.06 | 22.87 | 16.74 | 12.75 | 8.06 | 5.52 | 3.98 | 2.99 | 2.31 |
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| D | 0.12 | 0,50 | 1.13 | 2.01 | 3.14 | 4.52 | 6.15 | 8.04 | 12.56 | 18.09 | 24.63 | 32.1 | 740.72 |
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| G323/60/50 | 32×5 | 50 | 18.5 | 0.83 | 1.09 | U | 499.64 | 124.77 | 55.35 | 31.06 | 19.81 | 13.70 | 10.02 | 7.63 | 4.81 | 3.29 | 2.37 | 1.77 | 1.36 |
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| D | 0.12 | 0,50 | 1.13 | 2.01 | 3.14 | 4.52 | 6.15 | 8.04 | 12.56 | 18.09 | 24.63 | 32.17 | 40.72 |
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| G255/60/50 | 25×5 | 50 | 22.3 | 0.79 | 1.12 | U | 508.22 | 126.89 | 56.27 | 31.56 | 20.12 | 13.90 | 10.16 | 7.72 | 4.86 | 3.31 | 2.37 | 1.77 |
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| D | 0.16 | 0.54 | 1.44 | 2.57 | 4.02 | 5.79 | 7.88 | 10.29 | 16.08 | 23.16 | 31.55 | 41.18 |
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| G253/60/50 | 25×3 | 50 | 15.7 | 0.79 | 1.12 | U | 304.91 | 76.15 | 33.74 | 18.91 | 12.05 | 8.32 | 6.07 | 4.61 | 2.89 | 1.96 | 1.40 | 1.04 |
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| D | 0.16 | 0.64 | 1.44 | 2.57 | 4.02 | 5.79 | 7.88 | 10.29 | 16.08 | 23.16 | 31.53 | 41.18 |
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| G205/60/50 | 20×5 | 50 | 19.0 |
| U | 325.22 | 81.16 | 35.97 | 20.15 | 12.83 | 8.85 | 6.45 | 4.90 | 3.07 | 2.07 | 1.47 |
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| D | 0.20 | 0.80 | 1.81 | 3.21 | 5.02 | 7.23 | 9,85 | 12.87 | 20.10 | 28.95 | 39.41 |
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ndetu:
1. U: ibu nchekwa na nke ekesara otu, KN/m2
2. D: ngbanwe kachasị nke kwekọrọ na ibu nchekwa edepụtara
3. Theoretical arọ bụ arọ 1m ogologo na-ekpo ọkụ tinye galvanized grating