HRB400E Class III seismic deformed kila

Hōʻike: 6-50

Hoʻokuʻu aku: papa lāʻau moana

Ka inoa Pākē: HRB400 hoʻoikaika kope, hot-rolled ribbed reinforcement, ʻo ia hoʻi, Grade III kila.

ʻO ka ikaika o ka hoʻoulu ʻana: ʻo ka HRB400 hoʻoikaika i ka waiwai o ka ikaika o ka hoʻoikaika ʻana o ka 400MPa, a ʻo ka waiwai hoʻolālā ʻo 360MPa.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana

ʻO HRB400E Grade III seismic deformed steel bar i hoʻohana nui ʻia e like me ke kila kila.No ke aha e hoʻokō ai ka ʻāina i ka hana ʻoihana?ʻO ka ʻoihana e hoʻokele i ka hoʻohana ʻana i nā ʻoihana kuʻuna e like me ke kila a me ka sima.ʻO ka hoʻoponopono ʻana i ka rebar ka mea hoʻohana maʻamau.Ma waena o lākou, ʻo nā papahana ʻoihana nui e like me ka Three Gorges Dam a me ke kākoʻo tunnel e pono ai i ka rebar.I mea e hoʻonui ai i ka ikaika compressive o ka pavement ma nā alanui kaʻa nui me ka hele pinepine ʻana o nā kaʻa koʻikoʻi, ua hoʻopaʻa pinepine ʻia ke kahua me ke kaula a me ke kaʻa, ʻoi aku ka maikaʻi ma mua o ka ikaika compressive o ka asphalt pavement.

Hoʻohana maʻamau ʻia ka Rebar i loko o ke koʻo paʻa.ʻO kāna hana o nā paʻi, ʻo ia ka hoʻonui ʻana i ka ikaika friction, i hiki ke nahu pū ka pahu a me ke kaʻa a lilo i mea holoʻokoʻa.Ma lalo o ka hana o ka ikaika o waho, ʻaʻole ia e hoʻopuka i ka jerking phenomenon, a hoʻomaikaʻi i ka ikaika o ke kaʻa.

Palapala noi

ʻAno	Kuhihewa(mm)	ʻāpana ʻāpana keʻa(mm²)	Kaumaha manaʻo(kg/m)	9M kaumaha(kg)	12M kaumaha(kg)
6Φ	±0.3	28.27	0.222	1.998	2.664
8Φ	±0.4	50.27	0.395	3.555	4.740
10Φ	±0.4	78.54	0.617	5.553	7.404
12Φ	±0.4	113.10	0.888	7.992	10.656
14Φ	±0.4	153.90	1.210	10.890	14.520
16Φ	±0.4	201.10	1.580	14.220	18.960
18Φ	±0.4	254.50	2.000	18.000	24.000
20Φ	±0.5	314.20	2.470	22.230	29.640
22Φ	±0.5	380.10	2.980	26.820	35.760
25Φ	±0.5	490.90	3.850	34.650	46.200
28Φ	±0.6	615.80	4.830	43.470	57.960
32Φ	±0.6	804.20	6.310	56.790	75.720
36Φ	±0.6	1018.00	7.990	71.910	95.880
40Φ	±0.7	1257.00	9.870	88.830	118.440
50Φ	±0.8	1964.00	15.420	138.780	185.040