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首页> 外国专利> Coupling manner such as coupling and reinforcing rod of hard long shaku ones such as reinforcing rod null (57)

Coupling manner such as coupling and reinforcing rod of hard long shaku ones such as reinforcing rod null (57)

机译：硬质长尺码的联结和加强杆的联结方式，例如加强杆无效（57）

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PURPOSE: To enhance workability by filling a tubular, water permeable bag having through-holes in its center with a cement expanding agent, etc., then mounting the bag in tubular joint fittings, inserting a pair of steel bars or the like into the through-hole of the bag, then causing expansion of the expanding agent. ;CONSTITUTION: A bag 4 having through-holes 5 in its center is filled with an expansible material 3 such as lime and calcium sulfur aluminates and is mounted in tubular joint fittings 1 having openings 2 at both ends thereof. Next, the end portions of two hard, long-size members 6 are inserted into both through- holes 5. Then water is added to the material 3 to cause hydration and the long-size members 6 are connected together inside the fittings 1 by means of the pressure of expansion. The members can thus firmly be connected together without causing slip at the joint, and the expansive material can easily be enclosed in the joint fittings while its leakage loss can be avoided.;COPYRIGHT: (C)1994,JPO&Japio
机译：目的：为提高可加工性，方法是在其中心有通孔的管状透水袋中填充水泥膨胀剂等，然后将其安装在管状接头中，在通孔中插入一对钢筋等。孔，然后导致膨胀剂膨胀。组成：在其中心具有通孔5的袋子4中填充了诸如石灰和铝酸钙钙盐之类的可膨胀材料3，并将其安装在两端具有开口2的管状接头1中。接下来，将两个坚硬的长尺寸构件6的端部插入两个通孔5中。然后，将水添加到材料3中以引起水合作用，并且长尺寸构件6通过配件1在内部连接在一起。扩张的压力。这样，各部件就可以牢固地连接在一起，而不会在接头处造成滑动，并且膨胀材料可以很容易地封入接头配件中，同时又可以避免其泄漏损失。版权所有：（C）1994，JPO＆Japio

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