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轻质隔墙板物理性能-GB/T23451-2009建筑轻质隔墻条板中文英文双版
来源：未知 发布时间：2021-04-03 15:05 点击量：
中文版轻质隔墙板物理性能介绍：
5.5物理性能
5.5物理性能
物理性能应符合表5的规定
表5物理性能指标
板厚90mm
板原10
抗冲击性能
经5次抗冲击试验后,板面无裂
抗弯承载(板自重倍数)
1,5
抗压强度/MPa
面密度/(kg
含水率/%
干燥收缩
吊推力
0N置2(板面无超h.5m的数
不应出可的裂且考面无
A级
水石之系数为>0o不板的化系
夏热冬
斯条板不检
6试验方法
6.1试验环境及
试验应在常温
下进不
6.2外观质量
6.2.1量具
钢直尺,精度0,5m
6.2.2测量方法
对受测板,视距0.5m左右间测有无外露增强、贯通型(,泛霜;用钢直尺量测板面裂健
的长度、窝气孔、缺校掉角数据,读数至1m,用刻度放大慢量测裂健的宽度,并记录块陷数量
6.3尺寸允许偏差
6.3.1量具
钢卷尺精度1mm游标卡尺0~150mm;钢直尺精度0.5mma内外卡错、塞尺0~10mm靠尺2m
6.3.2测量方法
6.3.2.1长度
量测三处
一板边两处:靠近两板边100mm范国内,平行于该板边
板中一处:过两板端中点,如图2所示。
Introduction to physical properties of lightweight partition board
Introduction to physical properties of lightweight partition board
5.5 physical properties
physical properties shall comply with the provisions of table 5
physical property index of table 5
plate thickness 90mm
original 10
impact resistance
after five impact tests, the plate surface has no crack
bending capacity (plate weight multiple)
1, 5) compressive strength / MPa (compressive strength /
MPA) surface density / (kg 13; water content / / (kg
moisture content /%
drying shrinkage
lifting thrust
0n place 2 (plate surface has no super number of h.5m
there should be no cracks and no test surface has no grade a
grade a
grade of water stone coefficient is the coefficient of water
stone is the coefficient of water is the coefficient of no board
is the chemical system of no board chemical system of no
board summer hot summer hot winter is hot winter is hot
winter is the strip board is not inspected
strip is not inspected
6 test method
6.1 test environment and the test should be carried out at
room temperature, under normal temperature, the
appearance quality, the appearance quality, the appearance
quality, the appearance quality, the appearance quality, the
measuring tool, steel ruler, steel ruler, steel ruler, precision,
precision, precision, precision, precision, precision, precision,
precision, precision, precision, precision, precision 6.2.2
measurement method
for the plate under test, Measure whether there is exposed
reinforced, through type (, frosting) between the sight
distance of about 0.5m; use steel ruler to measure the length,
dimple hole, missing angle data of the plate surface crack
key, read to 1m, enlarge the scale slowly to measure the
width of the crack key, and record the number of blocks
6.3.1 measuring tool
steel tape precision 1mm vernier caliper 0 ~ 150mm;
Accuracy of steel ruler is 0.5mma, internal and external error,
feeler gauge is 0 ~ 10mm, guiding rule is 2m
6.3.2 measuring method
6.3.2.1 length
measuring three places
one plate edge two places: within the range of 100 mm near
two plate edges, parallel to the plate edge
one place in the plate: passing through the midpoint of two
plate ends, as shown in Figure 2
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