'concrete contribution' is a correct and usable phrase in written English and can be used to refer to any quantifiable or tangible help.
For example, "The charity run was a huge success and brought in a concrete contribution of $1000 to the charity."
Here is a concrete contribution to a free press that Congress without having to wring its hands over the decline of newspapers.
Inspired by the Consortium's mission, Bronner and Alvi wanted to make a concrete contribution to raising awareness of social justice issues in business.
Steel and concrete contribution ratios and strength reduction factor are proposed for evaluating the performance of CFST slender beam-columns.
Analysis of concrete contribution ratio (CCR), ductility and strength index (SI) was performed based on the experimental results.
A formula to compute the shear strength of such beams was proposed by adding up the concrete contribution, shear reinforcement contribution and the contribution of steel plates.
Our findings make a concrete contribution by increasing our understanding of partner trust and cooperative learning, in a business plan writing course in the Facebook community.
However, concrete contributions are still uncertain.
Just how much in the way of concrete contributions the president will ultimately get is not yet clear.
For example, she would praise employees for very specific elements of their work and for concrete contributions to the team.
Above and beyond these concrete contributions, this Article demonstrates the potential for computational methods to advance the study of constitutional history, politics, and culture.
Although the chamber affirms that a joint criminal enterprise to create ethnically homogeneous populations existed, it rejects the theory that concrete contributions to the realization of this enterprise by themselves constitute guilt.
