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MANUFACTURING METHOD OF SOUNDPROOF PANEL COMPRISED OF SOUND ABSORPTING PERMEABLE CONCRETE AND SOUNDPROOFING WALL HAVING THE SOUNDPROOF PANEL
MANUFACTURING METHOD OF SOUNDPROOF PANEL COMPRISED OF SOUND ABSORPTING PERMEABLE CONCRETE AND SOUNDPROOFING WALL HAVING THE SOUNDPROOF PANEL
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机译：具有隔声板的吸声透水混凝土和隔声墙组成的隔声板制造方法
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摘要
The present invention also improves the sound absorption efficiency is enhanced by applying a permeable concrete wall panels as well as durability sound absorption relates to soundproof concrete composite panel manufacturing methods and apply these to soundproof soundproof wall panel, comprising one or more of the reinforcement steel or reinforced in the mold for the structural reinforcement of concrete being poured; PC concrete steps to placing a PC concrete into the mold; PC concrete curing step of curing the cast-in-place concrete with the PC; Permeable concrete steps for making dough for a certain size gravel and cement with water; Transmitting step of pouring concrete into the mold in the permeability of concrete that the PC on the curing concrete; And to pour said permeable composite concrete comprising a sound absorption sound insulation panel manufacturing method comprising the step of curing the concrete permeability concrete curing..
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