Noise protection design of the most
important and most effective way is to figure out the characteristics of
sound source,
and then use the acoustic knowledge to determine the design materials
and structure, and intervention in the early
decoration, can be done before the end of the decoration design,
Prepared, the effect of times. Most of the friends
engaged in KTV early in the business may encounter insufficient funds,
so anxious to understand the KTV private rooms
offer soundproof per square meter specifically how much, and thus Good
implementation of the 'planned economy'. Then
since asked the KTV room soundproofing is the number of square offer is
the problem, then I according to this issue to
express a little bit of it. First KTV room noise per square offer
according to KTV aspects of the use of sound insulation
materials, decoration luxury, construction difficulty, and so a
comprehensive factor to consider, so just want to know how
much noise ktv construction is still very difficult. As for the general
price range is 100 - 500 between it, after all, a
good sound insulation material per square have dozens or hundreds. Let
alone with construction costs and so on. If you
want to clearly know the price of their KTV soundproof decoration, then
we must first clear what kind of sound insulation
materials, KTV beautiful decoration, construction workers and other
prices per square meter compensation. Then the three
and the KTV room is almost every square offer sound insulation. Which
workers generally do not play a role in determining
the level of compensation, beautiful decoration as long as it is not a
luxury that is in a stable range. And finally
decided that the cost of noise insulation ktv box or sound insulation
material. After all, different prices of
soundproofing materials may vary by tens. A square dozens, then a number
of KTV? Therefore, the price of sound insulation
material on this issue can be considered very difficult to solve,
although there is cheap and the word, but in real life
in the sound insulation material is almost impossible, because the
domestic noise material production companies are
intrinsic This is a penny to determine the price of soundproofing
materials. Of the inorganic fiber coating is the leader
in sound insulation materials, due to a mature production technology,
good production materials, Bao Gong materials. The
quality of the sound insulation material produced is very good. Of
course, the price is relatively high. For an unknown
manufacturer of underground sound insulation materials, in order to win
more interests tend to work hard in the production
of materials. And finally became a cheap thing smell. Therefore, in the
choice of KTV insulation materials must be
selected when the regular manufacturers, in order to ensure the quality
of sound insulation materials. Finally, on the KTV
room sound insulation per square offer, I think if you really want to
KTV long, or do not pay too much attention to the
price of KTV noise decoration problem. Because this industry is a
sub-input one point harvest. Bars, KTV, disco
entertainment venues noise insulation design of the main aspects: 1. To
enhance the wall of the sound insulation First of
all to solve the wall itself is not closed, holes and other issues;
according to the law of quality, the wall is usually
the quality of the increase Half of its sound insulation will increase
by 6dB, but the use of sound insulation material
and structure can be changed, can be used Magnesite pits sound
insulation board, magnesia low frequency sound insulation
board and other sound insulation plate, sound insulation properties of
the wall can be obtained Greatly improve. 2. To
solve the door and window leakage problem As most KTV rooms are common
door or soft door, in the KTV private rooms up to
105dB above the high noise environment, sound insulation is obviously
not enough, the solution Can be used acoustic doors,
or the design of double doors, the formation of "sound gate" sound
insulation structure, the effect is significant. 3.
Smallpox sound insulation design essential Bar, KTV within the high
noise is spread in all directions, can also be called
a random incident, while some speakers are hanging in the ceiling, so
enhance the smallpox noise, sound-absorbing Is
essential, can be double-ceiling, in the smallpox sprayed K-18 plant
cellulose material, or laying other sound insulation
material can play a better effect.
4. Ground noise is very important to damping vibration can be taken to
lay the damping carpet, acoustic floors, vibration
isolators, etc. 5. Speaker vibration problem should be emphasized The
sound is generated by vibration, whether it is full
-frequency speaker or multi-channel system, low-frequency sound must
exist, it must be done to reduce vibration measures,
generally can be used vibration damping, vibration Taiwan and other ways
to deal with. 6, other, air conditioning,
ventilation noise problems can best be used muffler treatment.
Self-vibration of the air-conditioning duct can be K-18
plant cellulose spraying, or damping sound insulation blanket for
comprehensive treatment..
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