ASTM C939
Flow of Grout for Preplaced-总 混凝土 (Flow Cone Method)
| 数量. | 模型 | 描述 |
|---|---|---|
| 1 | h - 3928 fs8 | 12“Dia., No. 8 (2.36mm) Brass Frame Stainless Mesh, 4" Deep Frame Standard Sieve |
| 1 | hc - 2834 s | 浆液流 Cone Set 浆液流 Cone Set, 0.5" (13mm) |
| 1 | 选择一个: | |
| H-2260 | 秒表- 1/5秒. movement, 1 rev = 60 sec. | |
| H-2261 | Stopwatch - 1/10 sec. movement, 1 rev = 30 sec. | |
注意: Also required but not part of basic set—Grout mixer, level, and other labware.ut
The test set is also available with a 0.75" (19mm) orifice (HC-2835S), which does NOT comply with ASTM C939, but accommodates grout with larger aggregate.