LAMINATED GLASS, AND STRUCTURE HAVING SAME MOUNTED THERETO

摘要

[Problem] To provide laminated glass which can improve sound insulation properties, can provide infrared transmittance to a prescribed range, and is formed from sheets of glass having different thicknesses. [Solution] This laminated glass has: an outer glass sheet; an inner glass sheet which is arranged to face the outer glass sheet, and which is thinner than the outer glass sheet; and an intermediate film which is sandwiched between the outer glass sheet and the inner glass sheet. The transmittance of the laminated glass for light having a wavelength of 870-940nm is 30-80%. The thickness of the outer glass sheet is 1.8-2.3mm. The thickness of the inner glass sheet is 0.6-2.0mm. The intermediate film is formed from a plurality of layers including at least a core layer, and the Young's modulus of the core layer at a frequency of 100Hz and a temperature of 20°C is 1-20MPa, and lower than the Young's modulus of the other layers.