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stud partition
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  “stud partition”译为未确定词的双语例句
     (1) T. L. for steel stud partition is higher than wood stud by 4 dB in average.
     1.钢墙筋隔墙比木墙筋的一般要高出4分贝。
短句来源
     L. of 3-6 dB for steel stud partition is achieved, 6-9 dB for wood stud partition. (4) Acoustical fiber bat in cavity would improve the T.
     3.墙筋和墙板之间加上软质纤维板作垫层可减少声桥的影响,对钢墙筋隔墙可有3—6分贝之提高,对木墙筋隔墙则可有6—9分贝。
短句来源
     L. by 5 dB for steel stud partition, and 8 dB for wood stud partition.
     4.空腔内填放纤维性吸声材料后,对钢墙筋隔墙可有5分贝之改进,木墙筋隔墙则古8分贝。
短句来源
  相似匹配句对
     L. by 5 dB for steel stud partition, and 8 dB for wood stud partition.
     4.空腔内填放纤维性吸声材料后,对钢墙筋隔墙可有5分贝之改进,木墙筋隔墙则古8分贝。
短句来源
     (1) T. L. for steel stud partition is higher than wood stud by 4 dB in average.
     1.钢墙筋隔墙比木墙筋的一般要高出4分贝。
短句来源
     Implementations of PARTITION Algorithms
     PARTITION算法的实现
短句来源
     Partition Algorithm and Its Implementations
     Partition算法及其实现
短句来源
     Technology of stud welding
     螺柱焊接技术及工艺
短句来源
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  stud partition
The report provides the results of this assessment for a reinforced concrete wall, a blockwork wall and a plasterboard stud partition.
      


The sound insulation performance of a light panel-stud partition is greatly affected by its construction details. Since the construction parameters are very complicated, it could hardly be predicted by calculation now if it is not impossible.After a series of experimental works in our sound insulation test facility, the following results are esteemed valuable for practice. (1) T. L. for steel stud partition is higher than wood stud by 4 dB in average. It is recommanded that the depth and spacing...

The sound insulation performance of a light panel-stud partition is greatly affected by its construction details. Since the construction parameters are very complicated, it could hardly be predicted by calculation now if it is not impossible.After a series of experimental works in our sound insulation test facility, the following results are esteemed valuable for practice. (1) T. L. for steel stud partition is higher than wood stud by 4 dB in average. It is recommanded that the depth and spacing of stud should not be less than 7 cm and 60 cm respectively. (2) Addition of the first extra leaf to a two-leaf panel partition would improve the T. L. by 5-6 dB, but for the another extra leaf only 2-4 dB. (3) Sound deadening fiber board strips between the stud and the panel on both side would reduce the sound bridge effect, and then an improvement of T. L. of 3-6 dB for steel stud partition is achieved, 6-9 dB for wood stud partition. (4) Acoustical fiber bat in cavity would improve the T. L. by 5 dB for steel stud partition, and 8 dB for wood stud partition. While only a small improvement, approximately 2 dB per leaf, could be gained by adding an extra leaf. (5)Since the effects of above measures are not simply additive, one might choose the propriety of construction carefully if a high T. L. partition is reqnired.

轻板隔墙的隔声性能在很大程度上取决于构造上的措施。由于构造参数的复杂性,目下还难以作出精确计算。本实验室对一系列构造方式进行了实验研究。得出一些有实用参考价值的结论。1.钢墙筋隔墙比木墙筋的一般要高出4分贝。墙筋的深度和间距分别不宜小于7厘米和60厘米。2.双层轻板隔墙上外加一层板可有5—6分贝之改善。但再加一层板只有增加2—4分贝。3.墙筋和墙板之间加上软质纤维板作垫层可减少声桥的影响,对钢墙筋隔墙可有3—6分贝之提高,对木墙筋隔墙则可有6—9分贝。4.空腔内填放纤维性吸声材料后,对钢墙筋隔墙可有5分贝之改进,木墙筋隔墙则古8分贝。此时,增加一层板仅有较小之提高,约2分贝。5.以上措施的效果不能简单地线性相加。因此对于要求高隔声量之隔墙,要仔细地选择适当的构造方式。

Existing techniques for predicting sound TL of double panel partitions are based on the assumption that the mechanical connection of the stud is a rigid sound bridge, but they provide unrealistic estimates of the TL in the ease of metal stud partitions. The TL of the latter is significantly improved at mid and higher frequencies owing to the lateral resilient effect of the stud itself. A modified expression for predicting the TL of metal stud partition is thus given in this paper,...

Existing techniques for predicting sound TL of double panel partitions are based on the assumption that the mechanical connection of the stud is a rigid sound bridge, but they provide unrealistic estimates of the TL in the ease of metal stud partitions. The TL of the latter is significantly improved at mid and higher frequencies owing to the lateral resilient effect of the stud itself. A modified expression for predicting the TL of metal stud partition is thus given in this paper, which is in good agreement with experimental results.

现有估计双层轻板隔墙隔声量的方法是从刚性声桥出发的,它对钢龙骨隔墙并不适用。后者由于龙骨本身具有侧向弹性作用而使中高频的隔声量有所提高。本文提出了估计钢龙骨轻板隔墙隔声量的表达式,并与实验结果符合良好。本文还对龙骨两侧附加弹性阻尼垫条对隔声改善作用进行了讨论。对这样一种构造较为复杂的隔墙现在也能用一组简单表达式来确切地预计其隔声量。

 
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