p|Ĩʯɰ{
p|Ĩʯֽ“ˢʯ”“Ĩʯɰ{”Ǵˮɳ{hĨҲ
ˮďֱˮh־ǽʯճYp|ӶNӄĨҲ
p|Ĩʯc
1. Gɫh
2. ճYÓտsСչ_
3. ճͮԺʩػ
4. LӿʩMmĨemڹھoĹ
5. һıظЧ{҃Ȝض
6. p|weܶȵͣ≤1000kg/m³@̳ɱppd
gָˣ
ĨʯχGB/T28627-2012ĨʯࡷҪҪָˣ
1cm8-9kg/m²
Ŀ |
ָ |
ˮ/% | R 60 |
ۏ/Mpa | R 1.0 |
/Mpa | R 2.5 |
ճY/Mpa | R0.3 |
weܶ/kg/m³ | ≤1000 |
yˮɰ{Ap|ĨʯMМyԇĔ
p|Ĩʯ aƷʹf
һ p|Ĩʯˮˮ=1:0.5-0.52 rg45~1Сr
跽ʽ һˮ딇Ͱȱp|Ĩʯ2-3
ע헣
1. ÿʩǰ_ʩ߸ɃoȾ
2. ÿΔĨeҪ^Ҫڰ
3. ɵĝ{Ҫڳǰѽĝ{ϲٴμˮʹ
4. aƷˮݻڸɝѭhĉw
5. aƷmĨҺȲ1CMĉ
|ڣ 3
aڣҊ˺