HM-5405
Expansion Index Consolidometer
Self-contained unit for conducting expansion tests on cured soil specimens.
hm - 1972 - 1 - d.XX
Basic Swell/Expansion Consolidometer
A self-contained consolidometer used to conduct swell expansion tests on soil specimens.
hm - 1975 d.XX
压实 Base 和 Collar
使用d to produce a soil sample f或使用 with the basic swell/expansion consolidometers
HM-3701
压实锤
Rod with sliding weights on a 2" (51mm) dia foot.
固结仪, Expansion Index Testing
In order to estimate the potential settlement under pavements 和 structures, soil samples are often tested before 和 during the construction process. The strength 和 reliability are observed 和 measured, providing data to help assure a strong 和 sturdy structure. Without an even foundation, cracks are prone to form early on. 此外, proper settlement permits heavy load 和 overall longevity.
固结仪 are used to conduct many of the expansion tests needed to test the settlement of soil specimens. In tangent with consolidation load frames, these instruments test the strength of cured soil specimens prior to construction using swelling pressure tests. A vertically loaded soil layer is loaded in this appliance, creating one-dimensional direct compression on the sample. From there it is measured to assess its effects.
洪堡 provides two types of consolidometers:
The Expansion Index Consolidometer – used for conducting expansion tests on cured soil by measuring the height of the specimen after consolidation.
The Basic Swell/Expansion Consolidometer – used for conducting swell expansion tests on soil specimens by measuring the water drainage after consolidation.
此外, compaction base 和 collars 和 压实锤子 for soil samples are available to assist in these expansion tests.
If you have questions or need help selecting the consolidometer or appropriate tool that is right for your needs, 请在1点打电话给我们.800.544.7220或使用我们的 问洪堡 form.