1. Analysis of Post-Combustion Concrete Study with The Addition of Superplasticizer. (October 2019) Authors: Karolina, Rahmi; Malik, Deni Journal: IOP conference series Issue: Volume 648(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Crack Patterns Analysis on Structural Beam with Slag Cement. Issue 1 (June 2020) Authors: Karolina, Rahmi; Syahrizal, ; Inanda, R.; Hutahean, Baskara; Handana, M.A.P Journal: IOP conference series Issue: Volume 874:Issue 1(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Design of room capacity measurement and body temperature detection based on atmega328 microcontroller. Issue 1 (1st February 2022) Authors: Azhari, ; Marbun, Hertika; Karolina, Rahmi; Hakim, Lukman Journal: Journal of physics Issue: Volume 2193:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Effect of various commercial of Na2SiO3 on compressive strength of Fly ash-based alkaline activated mortar. Issue 1 (May 2020) Authors: Elbasir, Otman M. M.; Mijarsh, M.J.A.; Azmi Megat Johari, Megat; Mashri, Mohamed O. M.; Karolina, Rahmi; Arifin Ahmad, Zainal Journal: IOP conference series Issue: Volume 801:Issue 1(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Effect of volcanic ash as partial replacement of ground-granulated blast-furnace slag based alkaline activated mortar. Issue 1 (1st February 2022) Authors: Karolina, Rahmi; Tarigan, Johannes; Megat Johari, Megat Azmi; Hardjasaputra, Harianto; Mijarsh, M.J.A. Journal: Journal of physics Issue: Volume 2193:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Optimization of the Use of Volcanic Ash of Mount Sinabung Eruption as the Substitution for Fine Aggregate. (2015) Authors: Karolina, Rahmi; Syahrizal, ; Putra, M.Agung; Prasetyo, Tito Agung Journal: Procedia engineering Issue: Volume 125(2015) Page Start: 669 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Pineapple leaf fiber (PALF) waste as an alternative fiber in making concrete. Issue 1 (1st February 2022) Authors: Karolina, Rahmi; Tandika, William; Hasibuan, Azhari; Agung Putra, M.; Fahreza, Devi Journal: Journal of physics Issue: Volume 2193:Issue 1(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Previous concrete as one of the technology to overcome the puddle. (March 2018) Authors: Agung Putra Handana, M; Karolina, Rahmi; Syahputra, Eko; Zulfikar, Journal: IOP conference series Issue: Volume 126(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. The Effect of Clamshell Ash Substitution to the Mechanical Properties of Concrete. (October 2019) Authors: Karolina, Rahmi; Rezeki, Ade Sri; Syahrizal, ; Handana, M.AP. Journal: IOP conference series Issue: Volume 648(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. The influence of using volcanic ash and lime ash as filler on compressive strength in self compacting concrete. (March 2018) Authors: Karolina, Rahmi; Panatap Simanjuntak, Murydrischy Journal: IOP conference series Issue: Volume 126(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗