References
[1]. ACI 213 R-03. (2003). Guide for Structural Lightweight- Aggregate Concrete. Retrieved from http://www. uomisan.edu.iq/library/admin/book/68340626265.pdf
[2]. Al-Jabri, K. S., Hago, A. W., Al-Nuaimi, A. S., & Al-Saidy, A. H. (2005). Concrete blocks for thermal insulation in hot climate. Cement and Concrete Research, 35(8), 1472- 1479. https://doi.org/10.1016/j.cemconres.2004.08.018
[3]. Demirboğa, R., & Gül, R. (2003). The effects of expanded perlite aggregate, silica fume and fly ash on the thermal conductivity of lightweight concrete. Cement and Concrete Research, 33(5), 723-727. https://doi.org/ 10.1016/S0008-8846(02)01032-3
[4]. EN 206-1. (2000). Concrete - Part 1: Specification, Performance, Production and Conformity. Retreieved from https://infostore.saiglobal.com/preview/is/en/2002/ i.s.en206-1-2002%2Bna%2Ba2-2010.pdf?sku=580367
[5]. Folorunso, O., Dodds, C., Dimitrakis, G., & Kingman, S. (2012). Continuous energy efficient exfoliation of vermiculite through microwave heating. International Journal of Mineral Processing, 114, 69-79. https://doi.org/ 10.1016/j.minpro.2012.10.003
[6]. IS: 2386. (1963). Methods of Test for Aggregates for Concrete: Part IV Mechanical Properties. Retrieved from http://www.iitk.ac.in/ce/test/IS-codes/is.2386.4.1963.pdf
[7]. Koksal, F., Gencel, O., & Kaya, M. (2015). Combined effect of silica fume and expanded vermiculite on properties of lightweight mortars at ambient and elevated temperatures. Construction and Building Materials, 88, 175-187. https://doi.org/10.1016/j.conbuildmat.2015. 04.021
[8]. Kumar, P., Manojjkumar, P. K., & Pai, S. K. (2015). Experimental study of vermiculite insulated samples with conventional samples in construction industr y. International Journal of Research in Engineering and Technology, 4(2), 615-622.
[9]. Litvan, G. G. (1985, September). Further study of particulate admixture for enhanced freeze-thaw resistance of concrete. In Journal Proceedings 82(5), 724- 730.
[10]. Neville, A. M. (2011). Properties of Concrete (5th Ed.). London: Pearson Education.
[11]. Novokshchenov, V., & Whitcomb, W. (1990). How to obtain high-strength concrete using low-density aggregate. ACI Symposium Publication: High-Strength Concrete, 121, 683-700.
[12]. Reichard, T. W. (1971). Mechanical properties of insulating concrete. ACI Symposium Publication: Lightweight Concrete, 29, 253-316.
[13]. Sancak, E., Sari, Y. D., & Simsek, O. (2008). Effects of elevated temperature on compressive strength and weight loss of the light-weight concrete with silica fume and super plasticizer. Cement and Concrete Composites, 30(8), 715-721. https://doi.org/10.1016/j. cemconcomp.2008.01.004
[14]. Schackow, A., Effting, C., Folgueras, M. V., Güths, S., & Mendes, G. A. (2014). Mechanical and thermal properties of lightweight concretes with vermiculite and EPS using air-entraining agent. Construction and Building Materials, 57, 190-197. https://doi.org/10.1016/j.con buildmat.2014.02.009
[15]. Shideler, J. J. (1957, October). Lightweightaggregate concrete for structural use. In ACI Journal Proceedings, 54(10), 299-328.
[16]. Shoukry, H., Kotkata, M. F., Abo-EL-Enein, S. A., Morsy, M. S., & Shebl, S. S. (2016). Enhanced physical, mechanical and microstructural properties of lightweight vermiculite cement composites modified with nano metakaolin. Construction and Building Materials, 112, 276-283. https://doi.org/10.1016/j.conbuildmat. 2016.02.209
[17]. Silva, L. M., Ribeiro, R. A., Labrincha, J. A., & Ferreira, V. M. (2010). Role of lightweight fillers on the properties of a mixed-binder mortar. Cement and Concrete Composites, 32(1), 19-24. https://doi.org/10.1016/j.cem concomp.2009.07.003
[18]. Walker, G. F. (1961). Vermiculite Minerals. London: Mineralogical Society.