Three physical characteristics give reinforced concrete its special properties: The coefficient of thermal expansion of concrete is similar to that of steel, eliminating large internal stresses due to differences in thermal expansion or contraction.
Tiga karakteristik fisik memberikan beton bertulang sifat khusus: Koefisien ekspansi termal beton mirip dengan baja, menghilangkan tekanan internal yang besar karena perbedaan ekspansi atau kontraksi termal.