He pātara parata me te whānui 4-30mm

Whakataki Hua

Ko te parepare basalt he momo parepare whakapakari i hangaia mai i ngā muka basalt, i tangohia mai i te toka puia. He huarahi kē atu tēnei ki te whakapakari maitai tuku iho e whakamahia ana i roto i ngā kaupapa hanga. He maha ngā painga o te parepare basalt i te parepare maitai, tae atu ki te kaha kume teitei ake, te taumaha mama ake, me te ātete ki te waikura. Nā ēnei āhuatanga ka tino pai mō ngā whakamahinga i roto i ngā taiao uaua e āwangawanga ana mō te waikura, pērā i ngā hanganga moana, ngā piriti, me ngā wheketere matū.

Whakapā mai

ngā taipitopito hua

Raina Whakaputa Rākau Rebar Rebar Rebar Gfrp FRP Kaha Teitei Utu 8gt

NGĀ ĀHUATANGA O TE HUA

1. He kaha kume teitei, neke atu i te 3 ngā wā o te kaha o ngā pae maitai noa o te whakatakotoranga kotahi.

2. He ātete pai rawa atu ki te waikura (kāore e taea te whakataurite ki tētahi atu hua muka).

3. He iti iho i te 2.0g/cm3 te matotoru, ā, ko te matotoru o ngā pae muka hiato he tata ki te 1/4 noa iho o te matotoru o ngā pae maitai noa.

4. He rite te tauwehenga whānui wera o ngā pae muka hiato ki tērā o te raima, ā, kāore he ahotea pāmahana nui i waenganui i ngā mea e rua.

5. He pai te mahi tuku ngaru, ā, kāore he parepare.

6. Kāore e kawe hiko, kāore hoki e kawe hiko.

7. Ka taea te hanga i ngā āhua piko paerewa me ētahi atu āhua i mua i te hanga.

8. Tiaki taiao: Ka taea e ia tana o ngā pae hiato muka basalt te whakaora i te 5.24tce o ngā tukunga waro waro paerewa. Ngā Paingax83

WHAKATAURANGA O TE HUA

Waitohu	Taumaha	Diameter (mm)	Rohe whakawhiti-wāhanga	Te kaha o te kume	Te taumahatanga mutunga kore	Te tauwehenga rapa	Te Whakawhāiti i te Taumahatanga
N/M	karamu/mita	mm	Mm²	MPa	KN	GPa	%
BH-4	26	4	12.56	1350	16.96	55	2.30
BH-6	57	6	28.26	1250	35.33	55	2.27
BH-8	104	8	50.24	1200	60.29	55	2.18
BH-10	162	10	78.5	1200	94.2	52	2.31
BH-12	219	12	113.04	1100	124.34	50	2.20
BH-14	307	14	153.86	1000	153.86	48	2.08
BH-16	412	16	200.96	1000	200.96	48	2.08
BH-18	513	18	254.34	900	228.9	45	2.08
BH-20	635	20	314	900	286.2	45	2.08
BH-22	770	22	379.94	800	303.95	42	2.00
BH-25	992	25	490.625	800	392.5	42	2.00

Te whakataurite i ngā whakaritenga hangarau o te maitai, te muka karāhe me te muka basalt rebar

Ingoa		Whakakaha maitai	Whakakaha maitai (FRP)	Te uaua hiato muka basalt (BFRP)
Kaha kume MPa		500-700	500-750	600-1500
Kaha hua MPa		280-420	Kāore	600-800
Kaha pēhanga MPa		-	-	450-550
Te rerekētanga kume o te ngāwari GPa		200	41-55	50-65
Tauwehenga whānui wera × 10^-6/℃	Poutū	11.7	6-10	9-12
Tauwehenga whānui wera × 10^-6/℃	Whakapae	11.7	21-23	21-22

NGĀ TONO

①Te Hanga Whare: Mā te rebar basalt ka whakakaha te raima i roto i ngā whare, i ngā piriti, me ngā rori, kia roa ake ai te mau i roto i ngā āhuatanga uaua.

②Te Whakatika i ngā Hanganga: Ka āwhina i te whakatika i ngā hanganga raima tawhito, kia kaha ake ai, kia pakari ake ai.

③Taiao Pūmau: Ka whakamahia ki ngā wāhi pēnei i ngā wheketere matū me ngā wāhi hau nui (pēnei i ngā turanga tāpoi hau) nā te mea kāore e waikura, e ngoikore rānei.

④Ngā Rori me ngā Kauhanga: Whakamahia ai i roto i ngā huarahi tere, ngā kauhanga, me ngā tāhuna kia pakari ake ai, kia roa ake ai hoki te mau.