He utu pai, he kounga pai hoki te kaiwhakarato Hainamana, he maitai āhua-H.
TE TUKANGA HANGA HUA
Te tukanga whakaputa o te paerewa o wahomaitai āhua-Hko te tikanga kei roto 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 werawera ki roto i te mira hurihuri wera. I roto i te mira hurihuri wera, ka hurihia mā roto i ngā roera maha, ā, ka āta hangaia kia rite ki te āhua whakawhiti-wāhanga o te kurupae-H.
Te Mahi Matao (Whiringa): Ngā Painga: Hei whakapai ake i te tika me te kounga o te mata o ngā hihi-H,ngā hihi-H kua hurihia weratērā pea ka mahi matao, pērā i te hurihuri matao me te kukume.
Te Tapahi me te Whakaoti: I muri i te hurihuri me te mahi matao, ka tapahia ngā kurupae-H ka whakaotihia kia tutuki ai ngā whakaritenga a te kiritaki, kia tutuki ai ngā ine me ngā roa e hiahiatia ana.
Maimoatanga Mata: Ka horoia ngā kurupae-H, ā, ka rongoatia ki te aukati 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 oNgā hihi-Hhe kaha piko teitei me te kaha ki te pikau kawenga, he mea 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, he kaha teitei, he pumau pai, he ngāwari hoki te hanga o ngā kurupae-H paerewa o waho, ā, he mea nui ēnei hei rauemi maitai hanganga e whakamahia whānuitia ana i roto i ngā mara hangarau.
TE TIROHANGA O NGĀ HUA
H-hikuKo ngā whakaritenga tirotiro ko ngā āhuatanga matua e whai ake nei:
Te Kounga Āhua: Te kounga o te āhua oNgā hihi-HMe tutuki i te rauemi ngā paerewa me ngā whakaritenga ota e tika ana, he mata maeneene, he papatahi, ā, kāore he hapa e kitea ana pērā i ngā pona, ngā karawarawa, te waikura rānei.
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 i ngā paerewa me ngā whakaritenga raupapa e tika ana. Ka taea tēnei te whakatau mā te ine i te whakarara o ngā pito o te kurupae-H, mā te whakamahi rānei i tētahi ine piko.
Tahuri: Me tutuki i te tahuri o ngā hihi-H ngā paerewa me ngā whakaritenga 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 i ngā paerewa me ngā whakaritenga ota e tika ana. Ka taea tēnei te whakatau mā te pauna.
Te Hanganga Matū: Mena me whakamahi whakarewa, me tukatuka rānei ngā hihi-H, me tutuki i te hanganga matū o aua hihi ngā paerewa me ngā whakaritenga ota e tika ana.
Ngā Āhuatanga Ā-ringa: Me tutuki i ngā āhuatanga ā-ringa o ngā hihi-H, pērā i te kaha kume, te pūwāhi hua, me te roa, ngā paerewa me ngā whakaritenga raupapa e tika ana.
Whakamātautau Kore-Whakangaro: Ka whakamātauria ngā hihi-H kāore e whakangaro ina hiahiatia, ā, me whakahaere tēnei whakamātautau i runga anō i ngā paerewa e tika ana me ngā whakaritenga ota hei whakarite i 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, me āta whakaaroarohia ngā whakaritenga o runga ake nei ina tirotirohia ana ngā hihi-H kia whiwhi ai ngā kaiwhakamahi i ngā hua hihi-H kounga teitei rawa atu.
TE TONO HUA
E whakamahia whānuitia ana ngā kurupae-H paerewa o waho i roto i ngā mara hanga me te miihini, tae atu ki ēnei āhuatanga e whai ake nei, engari kāore e herea ki:
Te hangarau hanganga, te hangarau piriti, te hanga mīhini, te hanga kaipuke, te hanga hanganga maitai,
TE TĀKAI ME TE TUKU
Ko te tākai me te kawe i ngā hihi-H kua tohua ki waho e whai ake nei i ngā mahi:
Tākai: Ko ngā kurupae-H ka tākaihia kia rite ki ngā whakaritenga a te kiritaki hei tiaki i ō rātou mata mai i te kino. Ko ngā tikanga tākai noa ko te tākai tahanga, te tākai papa rakau, me te tākai kirihou. I te wā e tākai ana, kia tino mohio kei te kore he karawarawa, he waikura rānei i roto i ngā kurupae-H.
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 tiakina ngā hihi-H kua tākaihia mai i te pānga me te pānga kia kore ai e pakaru.
Te kawe waka: Kōwhiria he tikanga kawe tika i runga i ngā hiahia o te kiritaki me te tawhiti o te kawe, ko te kawe moana te tikanga.
Te Tango Utaina: Kia tae ki te ūnga, me ata tango i ngā hihi-H kia kore ai e pakaru.
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
1.Me pēhea taku tiki korero mai i a koe?
Ka taea e koe te waiho karere ki a mātou, ā, ka whakautu mātou i ia karere i te wā tika.
2. Ka tukuna atu e koe ngā taonga i te wā tika?
Ae, ka oati mātou ki te whakarato i ngā hua kounga teitei me te tuku i te wā tika. Ko te pono te kaupapa matua a tā mātou kamupene.
3. Ka taea e au te tiki tauira i mua i te ota?
Āe, koia rā. Ko te tikanga he kore utu ā mātou tauira, ka taea e mātou te whakaputa mā ō tauira, mā ō tuhi hangarau rānei.
4. He aha ngā tikanga utu mōu?
Ko tā mātou utunga noa he 30% tāpui, ka utua ki te B/L.
5. E whakaae ana koe ki te tirotiro a te tuatoru?
Āe, e tino whakaae ana mātou.
6. Me pēhea mātou e whakawhirinaki ai ki tāu kamupene?
He tohunga mātou ki te pakihi maitai mō ngā tau maha hei kaiwhakarato koura, kei te kawanatanga o Tianjin te tari matua, nau mai ki te tirotiro i ngā huarahi katoa.
