The phrase "a retrofitting" is correct and usable in written English.
It can be used when referring to the process of adding new technology or features to existing systems or structures.
Example: "The city is considering a retrofitting of its public transportation system to improve efficiency and reduce emissions."
Alternatives: "an upgrade" or "a modification".
If 100%% of the difference in replacement cost was used (cost scenario A), retrofitting is barely cost-effective.
ClientEarth is asking the court to order another new, more effective plan that could include a national network of CAZs and a retrofitting scheme for buses and HGVs.
This paper discusses a retrofitting approach for off-grid vernacular buildings in the Western Desert of Egypt.
It was then damaged and re-tested after the application of a retrofitting system named DIS-CAM.
A retrofitting analysis established that the direct cost savings obtained by 8 proof-of-concept batches would be sufficient to pay back the investment cost of the pilot-scale semi-continuous chromatography system.
To address these drawbacks, an innovative Core-Less Self-Centering (CLSC) brace is proposed, which is specified as a retrofitting device to be used in conjunction with conventional lateral resisting systems.
As a result, retrofitting also has an income transfer effect besides its benefit in reducing wind damages and losses.
Thus, the main problem encountered in a building retrofitting project, that is, choosing the best solution, will be solved.
Both experimental and numerical results clearly indicate the effectiveness of CarbonFlex, as a candidate retrofitting material, for damaged steel structures.
Experimental and numerical results indicate the effectiveness of CFRP, as a candidate retrofitting material, for damaged steel structures. .
Experimental and numerical results indicate the effectiveness of CFRP, as a candidate retrofitting material, for damaged steel structures.
