All Categories

History

Steel filler to fill oversized holes in anchor bolts Parent-child filler Q type-OF-Q12
Steel filler to fill oversized holes in anchor bolts Parent-child filler Q type-Structural Engineering Research Institute Co., Ltd.

Steel filler to fill oversized holes in anchor bolts Parent-child filler Q type
Structural Engineering Research Institute Co., Ltd.

🏗️ Architecture & Construction Use

About This Product

■New release of parent and child filler Q

Up until now, there have been three types of parent-child fillers: 1. [OF-L type]: Shows the same performance as OF16-L to OF48-L/Notification No. 1456 column base 2. [OF-S type]: Simplified OF12-S/OF52-S to OF80-S/OF-L 3. [OF-K type]: OF16-K/OF20-K/Specialized for column bases for stairs. In terms of transmitting shear force, these systems treated the base plate's frictional resistance as shear strength, but in response to the requests of many people, we have injected a special grout material from a unique perspective. As a result, we will develop and bring to market the "parent-child filler Q type" that can directly transmit shear force to anchor bolts. With parent-child filler Q, 70% of the anchor bolt's allowable shear strength can be used. To achieve this ability, we use a specialized grout material (OFQ grout). This grout material must be filled into the lower end of the base plate and the voids in the anchor holes using the specified method specified in the construction manual. It is also important to inject OFQ grout after the steel column is erected. This is because if the anchor bolt is tightened after injection, separation may occur between the grout and the bolt thread, which are in close contact with each other. please note. This construction and construction management will be handled by the construction company (main contractor). Parent-child filler Q can be used both when using anchor bolts vertically and horizontally. (However, the anchor bolt must be installed at right angles to the base plate)

■Q type (transmits shear force to anchor bolt)

1. The bending force and axial force generated on the column base will be carried out in the same way as the normal exposed column base design for both the primary and secondary designs. 2. The shear force generated in the column base shall be able to be transmitted by setting the shear strength of the column base to be 70% of the frictional resistance force at the bottom of the base plate or the allowable shear strength of the anchor bolt in both the primary and secondary designs. Filling the gap between the base plate and the anchor bolt hole with a special grout is an essential condition.

  • Product

    Steel filler to fill oversized holes in anchor bolts Parent-child filler Q type
  • Usage Scenarios

    Architecture & Construction Use

Share this product


60+ people viewing

Last viewed: 3 hours ago


Free
Get started with our free quotation service - no cost, no obligation.

No Phone Required
We respect your privacy. You can receive quotes without sharing your phone number.

1 Models of Steel filler to fill oversized holes in anchor bolts Parent-child filler Q type

Image Part Number Price (excluding tax) Allowable eccentric distance Parent filler Fb Parent filler Fa Parent filler F5 Parent filler F3 Child filler Ka Child filler K5 Child filler K1 Base plate minimum plate thickness Anchor bolt Anchor hole diameter
Steel filler to fill oversized holes in anchor bolts Parent-child filler Q type-Part Number-OF-Q12

OF-Q12

$ 14.89〜

±8.5

5

4.5

45

33.5

4.5

35

13.5

16

M12

Φ35

Customers who viewed this product also viewed

Reviews shown here are reviews of companies.

See More Adhesive Fillers Products

Other products of Structural Engineering Research Institute Co., Ltd.

Reviews shown here are reviews of companies.


View more products of Structural Engineering Research Institute Co., Ltd.

About Company Handling This Product

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

Copyright © 2024 Metoree