Dynamic cone penetrometer (DCP) TRL = TRANSPORT RESEARCH LABORATORY, UK.

This portable hand operated equipment is designed to obtain a direct and rapid in-situ evaluation of the structural strength of road pavement layers constructed with unbound materials.
The DPC Penetrometer results can be compared and interpreted with CBR (California Bearing Ratio) as per sperimental Kleyn 1982 studies.
The test is performed with continuous penetrations at approx. 800 mm depth with max. depth of 2 m by using extension rods.

The equipment consists of:

• Drop sliding hammer 8 kg weight, falling height of 575 mm
• Impact anvil with driving rod
• Penetration rod with conical 60° point and Ø 20 mm.
• Bar wrench, spanners, accessories.

Dimensions (in case): 1210x340x190 mm approx.
Weight: 29 kg approx.

一、  产品简介：

    动态圆锥贯入仪DCP适用于在现场快速测量非结合材料路面的结构特性。仪器可以在约800mm的深度范围内进行连续测量，如果用延长杆，最大深度可以达到2m。当铺砌层具有不同的强度时，可以区分其边界位置，从而确定厚度。测量结果可以与CBR试验进行对照，用于路面设计。带便携箱。

符合标准：ASTM D6951-03， TRL

二、产品参数：

1.       落锤：8kg

2.        落距：575mm

3.        圆锥角：60°

4.   圆锥直径：20mm

产品尺寸：1210mm*340mm*190mm 

重量：约29kg