Predicting the Impact of Multiwalled Carbon Nanotubes on the Cement Hydration Products and Durability of Cementitious Matrix Using Artificial Neural Network Modeling Technique

Table 2

Properties of Type I cement, according to ASTM C 150.

	Chemical properties			Physical properties
	MgO	L.O.I	I.R	Blaine specific surface cm^2/g	Autoclave expansion, %	Setting time		Compressive strength kg/cm^2
	%	%	%			Initial minutes	Final hours	2-days	At least 28 days	At last 28 days
Value	<5	<3	<0.75	>2800	<0.8	>45	<6	>100	>425	<625