SpletShotcrete should correspond to early strength class J 2 if it is to be applied at a high rate in thick layers also overhead if a small amount of water is present should the young shotcrete still be influenced by subsequent work phases that follow up immediately such as drilling anchor ... (concrete penetrometer and Hilti bolt setting method [3 ... Splet公路工程专用词汇.pdf,道路工程英文翻译术语 abrasiveness 磨耗度 absolute datum 绝对基面 abutment 桥台 abutment pier 制动墩 acceleration lane 力口速车道 accidental load 偶然荷载 accommodation lane 专用车道 acoustic barrier 隔音墙 acting circles of blasting 爆破作用圈 additional stake 力口桩 adjacent curve in one direct
Shotcrete Penetrometer: Testing Sprayed Concrete from Mecmesin
SpletThe Shotcrete Penetrometer is a complete portable system for testing the compressive strength of the initial stage of young sprayed concrete to BS EN 14488-2 (Method A). The … SpletThe VFG Shotcrete Penetrometer features a touchscreen display ... digital penetrometer HW-SYD-2801F low-temperature for bituminous matérials ... supply: AC20V±10%, 50Hz (2) Bath volume: 8. 5L (3)Temperature range: (5. 0~100. 0)℃ (4)Temperature accuracy: ±0. 1℃ 2. Penetrometer (1) Timing controller: 5s or 60s can be selected. breathalyser calibration service near me
Advantages and Applications of Shotcrete Technology - Constro …
SpletShotcrete penetrometer - testing young, sprayed concrete. Mecmesin's shotcrete penetrometer is a complete, portable kit for performing needle penetration tests to estimate the compresive strength of young, sprayed concrete in-situ. Read more >. SpletThis pocket size penetrometer has a stainless steel plunger 32.3 mm 2 (1/20 sq. in.) area, graduated 0 to 5 MPa. Weight approx., 300 g. Model 54-C0148. This dial model has a stainless steel plunger 32.3 mm 2 (1/20 sq. in.) area, 57 mm dia., dial with dual scale: 0 to 5 Mpa and 0-700 p.s.i. The readings remain locked in position until released ... SpletThe Shotcrete Penetrometer is a complete portable system for testing the compressive strength of the initial curing stage of young sprayed concrete to BS EN 14488-2 (Method … cotchett education building cal poly