The purpose of this investigation was to prepare multicomponent monolithic Li-Al-Si gels of composition(mol%) 16.67 Li2O-16.67 Al2O3-66.67 SiO2 and to convert the gels to monolithic glass-ceramic at low temperature without melting. The hydrolysis, DTA, TGA, TMA, SEM, pore distribution, density and the activation energy for crystallization of the glass-ceramic formation with rawmaterials of which tetraethl orhosilicate of networkforming cation(Si) is partially hydrolyzed, aluminum isoproxide and lithium methoxide prepared by Li-metal react with methanol were studied. The results were as follows : 1) Monolithic gels which were added with additional water, resulting in a total water content 2.5 to 3.0 times the stoichiometric amount required to fully hydrolyze the alkoxides. 2) Specimens were dried to form crylinders 60mm in length and 40mm in diameter in about 800 hrs at 5$0^{circ}C$. 3) $eta$-eucryptite crystals and $eta$-spodumene crystals were detected in samples heated above 75$0^{circ}C$. 4) Within the temperature and range of 25-50$0^{circ}C$ and 1,00$0^{circ}C$ the thermal expansion coefficient for crystallized samples were shown as 2.6-5.7$ imes$10-7/$^{circ}C$ and 7.4-12.5$ imes$10-7/$^{circ}C$, respectively. 5) The activation energy for the crystal growth was 11.01kcal/mol at 794$^{circ}C$ to 85$0^{circ}C$.