砂斑测试套件

The H-3215 Sand Patch Test is used for determining the average macrotexture depth of a pavement surface in accordance with ASTM E965. 测量s can be used for improving pavement maintenance and finishing processes.

组件包括:

• 8磅. of glass beads (graded to have a minimum of 90% by weight passing a No.60 sieve and retained on a No. 80筛)
• 1 gallon plastic jar with lid
• 35ml stainless steel measure
• Rubber puck spreader tool
• 12" Stainless Steel Ruler with 0.1”毕业典礼
• Graduated Cylinder, Plastic, 50ml - H-4916P.050
• 挡风板
• 3“刷
• 塑料手提箱

A balance readable to 0.1 g is recommended for additional control to confirm each sand patch measurement is accurate in both mass and volume. hb - 4533 a 平衡推荐.