Creep & Shrinkage Evaluation

CTLGroup was contracted to conduct compressive creep and shrinkage evaluation, in accordance with ASTM C512, of high-performance concrete mixtures for a supertall building in Western Asia. Our firm was selected because of our world-recognized experience in creep and shrinkage testing, and our laboratory controlled environment for the intended testing requirements.

CTLGroup uses custom designed frames to perform creep tests on high-performance (high-strength) concrete mixtures with compressive strength typically exceeding 10,000 psi. These frames maintain load using disk springs specifically selected to maintain constant load over the range of deformation typically encountered during concrete compressive creep tests.

For this project, CTLGroup worked closely with a testing firm to develop the creep & shrinkage program, consult on the mixture proportions, and report on the data collected from the test.


Buildings & Facilities

Civil Infrastructure

Materials & Products

Consulting Services

Concrete Construction Troubleshooting

Concrete Mixture Development & Qualification

Creep & Shrinkage of Concrete

Durability & Service Life

Mass Concrete & Thermal Control

Ready-Mix Operations

Materials Science + Engineering

Chemical Admixtures

Fatigue & Fracture

Laboratory Services

Concrete + Cement-Based Materials

Durability & Service Life Testing

Physical Testing of Concrete + Mortar

Specialized Testing

CTLGroup's creep and shrinkage laboratory has capacity of up to 35 simultaneous high-strength creep test, depending on availability.


Year of Completion


Hours Worked


CTL Employees on Project

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