The invention discloses a high strength
silicate concrete having shielding function, which comprises the following components by weight: 100 parts of
cement, 50 parts of water, 50-60 parts of
sodium silicate, 20-25 parts of alga mud, 15-19 parts of powdered carbon, 12-15 parts of quicklime, 10-15 parts of
germanium oxide, 10-15 parts of zirconia, 5-8 parts of
silicon dioxide, 4-6 parts of
borax and 0.5-2 parts of
calcium carbonate. According to the high strength
silicate concrete having shielding function, based on the silicate concrete,
borax, powdered carbon and alga mud are added, after adding
germanium oxide and zirconia, the
compressive strength and stretch-proofing strength of the concrete are not reduced, and the
compressive strength is increased. With addition of
mass germanium oxide and zirconia as well as silica synergism, electromagnetic wave of various
wave band can be effectively shielded, and the application field of the concrete is developed.