High-quality netizens who have pet dogs, afraid of affecting the downstairs neighbors, contact the quiet home before the renovation starts, and do the whole house and the whole house ground shock absorption and sound insulation, so as to avoid the noise generated by the golden retriever dog when it is active at home and cause trouble to the downstairs neighbors.
There are two main types of noise that pet dogs make: barking and movements.
In the case of the owner the dog rarely barks;Mainly actions such as running, jumping and rolling, stepping on the friction and resonance caused by hitting the floor, causing noise from the ceiling and walls downstairs.
The Golden Retriever is a medium to large dog breed that is prone to running, jumping, and rolling after being excited, and these three movements will produce resonant noise.
1.Medium and large dogs run and jump and make vibrating noises as loud as small children
2.When the dog is excited, it will jump, flutter and step on the floor;
3.Lying on the ground, it is equivalent to 60 catties of meat on the ground, and you can feel the muffled sound and vibration downstairs.
Low-frequency noise, "solid sound transmission" conducted through building structures such as floor slabs and walls.
Low-frequency resonance, vibration must be dampened, otherwise the sound insulation is ineffective!
The simple, practical and most space-saving way to reduce noise in the full frequency range of the ground is: through the combination of "shock absorption and sound insulation" materials, the newly made cement mortar ground is separated from the original building floor, and the "rigid connection" is disconnected to cut off the conduction of impact energy, so as to achieve shock absorption, sound insulation and noise reduction.
The sound insulation is the same as the progress of the decoration, and the ground sound insulation is the mason installation.
Select1.5 cm "1 felt, 1 pad, 1 film".Noise reduction scheme, then overlaycentimeters of cement mortar screed, add steel wire mesh for reinforcement and anti-cracking, the thickness of the finished is higher than that of no sound insulationCentimeter.
"Ceiling separation" can greatly reduce and reduce the noise in the home and protect the downstairs neighborsAnd it can block the downstairs noise from entering the home through the floor, and reduce the noise in both directions, killing two birds with one stone.