Construction Engineering

Product Categories
Asphalt and bitumen
Breaking point Ball / ring devices Marshall equipment Penetrometer equipment
Concrete
Concrete, fresh Concrete, hardened Non-destructive testing
Bridge and road construction
Carrying capacity Friction Permeability
Cement, mortar and brick
workable Flow Properties, mortar Mortar, prism production Wear Measurement Soundness/cement Pressure Test Equipment
Sand, stone, gravel and fly ash
Hardness and wear Grain Sizes Moisture Determination

Test equipment

Buch & Holm / Gravquick is a highly specialised company within the field of supply, service and support of test- and monitoring equipment to construction industry - soil and sub soil investigations in a broad sense.

Buch & Holm / Gravquick has for more than 50 years followed the development of test methods and relevant standards related to construction, construction materials, soil and soil environment.

We have a fruitful liaison over decades with some of the leading manufacturers and scientific institutions within the field of testing and monitoring constructional and environmental parameters.