Mixture Proportioning of Badovli RCC Dam
Badovli, a 98.8 meters high dam will be located in North West of IRAN, in West Azerbaijan province near the Turkey borders on the Aghsu River. The project is Now under design and the main purpose of construction of Badovli Dam is providing the potable water for Shoot,Bazorgan and Maku cities and water for agricultural purposes of Bazorgan and some part of Poldasht. This dam is located in 16km far from Maku city & 216km from Orumieh the capital city of West Azerbaijan porvince. The mean annual air temperature in the dam-site is 8. 9 degrees of centigerade with minimum monthly average temperature of -3℃ in the january. The maximum monthly average temperature is 19. 4℃ in July. Badovli is a roller compacted concrete dam with a total volume of 350,000m3 (RCC volume is 290,000m3). For ensuring of the quality of the aggregates in producing an economical roller compacted concrete mix, a laboratory mix design has been performed. A detailed instruction has sent to the laboratory and based on the engineer instructions tests have been done. No admixture has been used in this phase of studies. In this paper, summary of the mix design study results and fresh and hardened RCC properties have been presented. Test results of Loaded Vebe density, vebe time, compressive strength at different ages, modulus of elasticity, dynamic elasticity modulus and permeability on Badovli samples have been presented and discussed.
optimum mix Badovli Dam RCC
Hamidreza Araghian Kamran Qavami
Project Manager& Concrete Specialist, LAR Consulting Engineers, Tehran, IRAN Msc in hydraulic structures
国际会议
第五届碾压混凝土坝国际研讨会(The Fifth International Symposium on Roller Compacted Concrete(RCC))
贵阳
英文
393-398
2007-11-02（万方平台首次上网日期，不代表论文的发表时间）