Richard Ocharo Onchiri
- Performance evaluation of concrete comprising sugarcane bagasse ash and recycled polyethylene terephthalate. Dans: Australian Journal of Structural Engineering. :
- Effects of waste tyre steel fibres on the ultimate capacity of headed studs in normal concrete. Dans: Case Studies in Construction Materials, v. 18 (juillet 2023). (2023):
- (2022): Mechanical and Durability Performance of High-Strength Concrete with Waste Tyre Steel Fibres. Dans: Advances in Civil Engineering, v. 2022 (janvier 2022).
- Developing Suitable Proportions for the Production of Pineapple Leaf Fibers Reinforced Normal Strength Concrete. Dans: Open Journal of Civil Engineering, v. 9, n. 3 ( 2019). (2019):