Kaiwhakarato Hokonga Wera Q355b Iti Koranu 16mn S275jr 152X152 Rino Waro Iti Rino Āhua-H Rino Āhua-H Hurihia Wera
TE TUKANGA HANGA HUA
Ko te tukanga whakaputa o te maitai āhua-H paerewa o waho ko ngā mahi matua e whai ake nei:
Te Whakarite Rauemi Mata: Ko te rauemi mata mō te hanga H-beam he maitai te nuinga. Me horoi me te whakamahana ēnei maitai hei whakarite mō te tukatuka me te hanga i muri mai.
Te Hurihuri Wera: Ka whāngaihia ngā pereki kua werahia ki roto i te mira hurihuri wera. I roto i te mira hurihuri wera, ka hurihia ngā pereki mā roto i ngā roera maha, ka āta hanga i te āhua whakawhiti-wāhanga o te kurupae-H.
Te Mahi Matao (Whiringa): I ētahi wā, hei whakapai ake i te tika me te kounga o te mata o te kurupae-H, ka taea te mahi matao i ngā kurupae-H kua hurihia-wera, pērā i te hurihuri matao me te kume.
Te Tapahi me te Whakaoti: Whai muri i te hurihuri me te mahi matao, ka tapahia ngā kurupae-H ka whakaotihia kia tutuki ai ngā ine me ngā roa motuhake e hiahiatia ana e te kiritaki.
Maimoatanga Mata: Ka horoia ngā kurupae-H, ā, ka maimoatia ki te ārai waikura hei whakarite i te kounga o te mata me te ātete ki te waikura.
Tirotiro me te Tākai: Ka tirotirohia te kounga o ngā hihi-H kua oti, tae atu ki ngā tirotiro mō te āhua, te tika o ngā rahinga, me ngā āhuatanga miihini. Kia tika, ka tākaihia, ka tukuna ki te kaihoko.
RAHI O TE HUA
| Whakatūnga | Kāore Taumaha (kg/m) | Wāhanga Paerewa tirohanga mm | Wāhanga Āma (cm²) | |||||
| W | H | B | 1 | 2 | r | A | ||
| HE28 | AA | 61.3 | 264.0 | 280.0 | 7.0 | 10.0 | 24.0 | 78.02 |
| A | 76.4 | 270.0 | 280.0 | 80 | 13.0 | 24.0 | 97.26 | |
| B | 103 | 280.0 | 280.0 | 10.5 | 18.0 | 24.0 | 131.4 | |
| M | 189 | 310.0 | 288.0 | 18.5 | 33.0 | 24.0 | 240.2 | |
| HE300 | AA | 69.8 | 283.0 | 300.0 | 7.5 | 10.5 | 27.0 | 88.91 |
| A | 88.3 | 200.0 | 300.0 | 85 | 14.0 | 27.0 | 112.5 | |
| B | 117 | 300.0 | 300.0 | 11.0 | 19.0 | 27.0 | 149.1 | |
| M | 238 | 340.0 | 310.0 | 21.0 | 39.0 | 27.0 | 303.1 | |
| HE320 | AA | 74.3 | 301.0 | 300.0 | 80 | 11.0 | 27.0 | 94.58 |
| A | 97.7 | 310.0 | 300.0 | 9.0 | 15.5 | 27.0 | 124.4 | |
| B | 127 | 320.0 | 300.0 | 11.5 | 20.5 | 27.0 | 161.3 | |
| M | 245 | 359.0 | 309.0 | 21.0 | 40.0 | 27.0 | 312.0 | |
| HE340 | AA | 78.9 | 320.0 | 300.0 | 85 | 11.5 | 27.0 | 100.5 |
| A | 105 | 330.0 | 300.0 | 9.5 | 16.5 | 27.0 | 133.5 | |
| B | 134 | 340.0 | 300.0 | 12.0 | 21.5 | 27.0 | 170.9 | |
| M | 248 | 377.0 | 309.0 | 21.0 | 40.0 | 27.0 | 315.8 | |
| HE360 | AA | 83.7 | 339.0 | 300.0 | 9.0 | t2.0 | 27.0 | 106.6 |
| A | 112 | 350.0 | 300.0 | 10.0 | 17.5 | 27.0 | 142.8 | |
| B | 142 | 360.0 | 300.0 | 12.5 | 22.5 | 27.0 | 180.6 | |
| M | 250 | 395.0 | 308.0 | 21.0 | 40.0 | 27.0 | 318.8 | |
| HE400 | AA | 92.4 | 3780 | 300.0 | 9.5 | 13.0 | 27.0 | 117.7 |
| A | 125 | 390.0 | 300.0 | 11.0 | 19.0 | 27.0 | 159.0 | |
| B | 155 | 400.0 | 300.0 | 13.5 | 24.0 | 27.0 | 197.8 | |
| M | 256 | 4320 | 307.0 | 21.0 | 40.0 | 27.0 | 325.8 | |
| HE450 | AA | 99.8 | 425.0 | 300.0 | 10.0 | 13.5 | 27.0 | 127.1 |
| A | 140 | 440.0 | 300.0 | 11.5 | 21.0 | 27.0 | 178.0 | |
| B | 171 | 450.0 | 300.0 | 14.0 | 26.0 | 27.0 | 218.0 | |
| M | 263 | 4780 | 307.0 | 21.0 | 40.0 | 27.0 | 335.4 | |
| Whakatūnga | Wāhanga Taumaha (kg/m) | Wāhanga Paerewa Te Ine (mm) | Wāhanga Rohe (cm²) | |||||
| W | H | B | 1 | 2 | r | He | ||
| HE50 | AA | 107 | 472.0 | 300.0 | 10.5 | 14.0 | 27.0 | 136.9 |
| A | 155 | 490.0 | 300.0 | t2.0 | 23.0 | 27.0 | 197.5 | |
| B | 187 | 500.0 | 300.0 | 14.5 | 28.0 | 27.0 | 238.6 | |
| M | 270 | 524.0 | 306.0 | 21.0 | 40.0 | 27.0 | 344.3 | |
| HE550 | AA | t20 | 522.0 | 300.0 | 11.5 | 15.0 | 27.0 | 152.8 |
| A | 166 | 540.0 | 300.0 | t2.5 | 24.0 | 27.0 | 211.8 | |
| B | 199 | 550.0 | 300.0 | 15.0 | 29.0 | 27.0 | 254.1 | |
| M | 278 | 572.0 | 306.0 | 21.0 | 40.0 | 27.0 | 354.4 | |
| HE60 | AA | t29 | 571.0 | 300.0 | t2.0 | 15.5 | 27.0 | 164.1 |
| A | 178 | 500.0 | 300.0 | 13.0 | 25.0 | 27.0 | 226.5 | |
| B | 212 | 600.0 | 300.0 | 15.5 | 30.0 | 27.0 | 270.0 | |
| M | 286 | 620.0 | 305.0 | 21.0 | 40.0 | 27.0 | 363.7 | |
| HE650 | AA | 138 | 620.0 | 300.0 | t2.5 | 16.0 | 27.0 | 175.8 |
| A | 190 | 640.0 | 300.0 | t3.5 | 26.0 | 27.0 | 241.6 | |
| B | 225 | 660.0 | 300.0 | 16.0 | 31.0 | 27.0 | 286.3 | |
| M | 293 | 668.0 | 305.0 | 21.0 | 40.0 | 27.0 | 373.7 | |
| HE700 | AA | 150 | 670.0 | 300.0 | 13.0 | 17.0 | 27.0 | 190.9 |
| A | 204 | 600.0 | 300.0 | 14.5 | 27.0 | 27.0 | 260.5 | |
| B | 241 | 700.0 | 300.0 | 17.0 | 32.0 | 27.0 | 306.4 | |
| M | 301 | 716.0 | 304.0 | 21.0 | 40.0 | 27.0 | 383.0 | |
| HE800 | AA | 172 | 770.0 | 300.0 | 14.0 | 18.0 | 30.0 | 218.5 |
| A | 224 | 790.0 | 300.0 | 15.0 | 28.0 | 30.0 | 285.8 | |
| B | 262 | 800.0 | 300.0 | 17.5 | 33.0 | 30.0 | 334.2 | |
| M | 317 | 814.0 | 303.0 | 21.0 | 40.0 | 30.0 | 404.3 | |
| HE800 | AA | 198 | 870.0 | 300.0 | 15.0 | 20.0 | 30.0 | 252.2 |
| A | 252 | 800.0 | 300.0 | 16.0 | 30.0 | 30.0 | 320.5 | |
| B | 291 | 900.0 | 300.0 | 18.5 | 35.0 | 30.0 | 371.3 | |
| M | 333 | 910.0 | 302.0 | 21.0 | 40.0 | 30.0 | 423.6 | |
| HEB1000 | AA | 222 | 970.0 | 300.0 | 16.0 | 21.0 | 30.0 | 282.2 |
| A | 272 | 0.0 | 300.0 | 16.5 | 31.0 | 30.0 | 346.8 | |
| B | 314 | 1000.0 | 300.0 | 19.0 | 36.0 | 30.0 | 400.0 | |
| M | 349 | 1008 | 302.0 | 21.0 | 40.0 | 30.0 | 444.2 | |
ENH-Rino Āhua
Tau: EN10034:1997 EN10163-3：2004
Whakatakotoranga: HEA HEB me te HEM
Paerewa: EN
NGĀ ĀHUATANGA
Te Kaha Teitei: Ko te hoahoa whakawhiti-wāhanga oH-hikuHe kaha piko teitei te mea e tukuna ana e te s me te kaha ki te pikau kawenga, e tika ana mō ngā hanganga whānui me ngā tono kawenga taumaha.
Pūmautanga Pai: Mā te hoahoa whakawhiti-wāhanga o ngā kurupae-H ka tino pumau ina pēhia, ka kumekumehia, ka whai wāhi atu ki te pumau me te haumaru o te hanganga.
He Māmā te Hanga: Mā te hoahoa o ngā kurupae-H ka māmā te hono me te tāuta i te wā hanga, ka āwhina i te whakapai ake i te ahunga whakamua me te whai huatanga o te kaupapa.
Te Whakamahinga Rauemi Teitei: Ko te hoahoa o ngā kurupae-H e whakamahi katoa ana i ngā āhuatanga o te maitai, e whakaiti ana i te para rauemi, ā, e whai wāhi ana ki te tiaki rauemi me te tiaki taiao.
Whānuitanga o te Whakamahinga: He pai ngā kurupae-H mō ngā hanganga whare, ngā piriti, ngā mahi hanga mīhini me ētahi atu mara, ā, he whānui hoki ngā huarahi whakamahi.
I te nuinga o te wā, ko ngā kurupae-H paerewa o waho e tohuhia ana e te kaha teitei, te pumau pai, me te ngāwari ki te hanga, ka waiho hei rauemi maitai hanganga nui e whakamahia whānuitia ana i roto i ngā mara hangarau.
TE TIROHANGA O NGĀ HUA
Ngā whakaritenga mōmaitai āhua-HKo te tirotiro matua ko ngā āhuatanga e whai ake nei:
Te Kounga Āhua: Me tutuki te kounga āhua o ngā hihi-H ki ngā paerewa me ngā whakaritenga ota e tika ana. Me maeneene, me papatahi te mata, kāore he hapa kitea pērā i ngā pakaru, ngā karawarawa, me te waikura.
Ngā Ahuhanga Āhuahanga: Me tutuki te roa, te whānui, te teitei, te matotoru o te tukutuku, me te matotoru o ngā kurupae-H ki ngā paerewa me ngā whakaritenga ota e tika ana.
Piko: Me tutuki te piko o ngā kurupae-H ki ngā paerewa me ngā whakaritenga raupapa e tika ana. Ka taea tēnei te whakatau mā te ine i te whakarara o ngā pito e rua o te kurupae-H, mā te whakamahi rānei i tētahi ine piko.
Tahuri: Me tutuki te tahuri o ngā hihi-H ki ngā paerewa me ngā whakaritenga o te raupapa e tika ana. Ka taea tēnei te whakatau mā te ine i te poutū o ngā taha o te hihi-H, mā te whakamahi rānei i te ine torsion.
Te Rerekētanga Taumaha: Me tutuki te taumaha o ngā hihi-H ki ngā paerewa me ngā whakaritenga ota e tika ana. Ka taea te whakatau i te rerekētanga taumaha mā te pauna.
Te Hanganga Matū: Mena me hanga whakarewa, me tukatuka rānei ngā hihi-H, me tutuki te hanganga matū ki ngā paerewa me ngā whakaritenga ota e tika ana.
Ngā Āhuatanga Ā-ringa: Me tutuki ngā āhuatanga ā-ringa o ngā hihi-H ki ngā paerewa me ngā whakaritenga raupapa e tika ana, tae atu ki te kaha kume, te pūwāhi tuku, me te roa. Whakamātautau Kore-Whakangaro: Mena me whakamātautau kore-whakangaro ngā hihi-H, me whakahaere kia rite ki ngā paerewa me ngā whakaritenga raupapa e tika ana kia mau ai tōna kounga ā-roto.
Te Tākai me te Tohu: Me tutuki ngā tākai me ngā tohu kurupae-H i ngā paerewa e tika ana me ngā whakaritenga ota hei whakahaere i te kawe me te rokiroki.
Hei whakarāpopototanga, i te wā e tirotirohia ana ngā hihi-H, me āta whakaarohia ngā whakaritenga o runga ake nei kia tutuki ai te kounga o aua hihi ki ngā paerewa e tika ana me ngā whakaritenga ota, kia whiwhi ai ngā kaiwhakamahi i ngā hua hihi-H kounga teitei rawa atu.
TE TONO HUA
E kitea whānuitia ana ngā kurupae H i roto i ngā hanganga ahumahi, arumoni, me ngā hanganga whare noho, pērā i ngā anga whare, ngā piriti, ngā whare putunga, me ngā mahi hanganga. Nā te nui o te kaha kawenga, te tino pumau me te ngāwari o ō rātou hoahoa, he mea tino pai mō te kawe i ngā kawenga taumaha, ā, ko ngā whakaotinga piauau, pania rānei ka whakamana i te pumau mō te wā roa i roto i ngā mahi o roto, o waho hoki.
TE TĀKAI ME TE TUKU
Ko te tākai me te kawe i ngā hihi-H kua tohua ki waho e whai ake nei i te nuinga o te wā:
Tākai: Ko ngā kurupae-H ka tākaihia kia rite ki ngā whakaritenga a te kiritaki hei tiaki i tōna mata mai i te pakaru. Ko ngā tikanga tākai noa ko te tākai tahanga, te tākai papa rakau, me te tākai kirihou. Me whakarite kia kore he karawarawa, he waikura rānei i te mata o ngā kurupae-H i te wā e tākai ana.
Tapanga: Tāpirihia ngā mōhiohio hua ki te takai, pērā i te tauira, ngā whakaritenga, me te rahinga, kia māmā ai te tautuhi me te whakahaere.
Te Utaina: I te wā e utaina ana, e kawe ana hoki, me whakarite kia kore ngā hihi-H kua tākaihia e tukinga, e kuru rānei hei ārai i te kino.
Te Waka: Kōwhiria ngā tikanga kawe tika, pēnei i te taraka, te tereina rānei, i runga i ngā hiahia o te kiritaki me te tawhiti i haerea.
Te Tango Utaina: Kia tae ki te ūnga, me ata tango uta kia kore ai e kino ngā hihi-H.
Rokiroki: Rokirokihia ngā hihi-H ki roto i tētahi whare putunga maroke, he pai te hauhautanga hei karo i te makuku me ētahi atu pānga kino.
KAHA O TE KAMUPENE
Ngā Pātai Auau
P1: He aha ngā paerewa e tutukihia ana e ō H Beams?
A: Kua piri ā mātou H Beam ki ngā paerewa o ASTM, EN me ISO hei whakarato i te kounga teitei me te mahi ā-mīhini ōrite.
P2: He aha ngā tono?
A: He tino pai ngā kurupae H mō ngā tono ahumahi me ngā tono arumoni tae atu ki ngā whare tari me ngā whare noho maha-papa, ngā piriti, ngā whare putunga me ētahi atu kaupapa hanganga.
Q3: Me pēhea te tākai i ngā H Beams mō te tuku?
A: He mea here pūmau ngā kurupae ki te whitiki maitai, ā, he paparanga pepa ārai-waikura me te paparanga rauemi ārai-waikura anō hoki hei tiaki i ngā kurupae. Kei te wātea hoki he takai ritenga.
Q4: Āhea ahau ka whiwhi i taku ota?
A: Ka rerekē te wā arahi mai i te 7 ki te 20 ngā rā e ai ki te rahinga me te tikanga tuku. E wātea ana te tuku tere mō ngā ota ohorere.
Q5: Ka tukuna e koe he pūrongo tirotiro, he tiwhikete rānei?
A: Ae, kei roto i ngā puranga hua katoa ngā pūrongo tirotiro o te hanganga matū, ngā āhuatanga miihini me te paninga hei whakarite i te kounga.
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