In the first three (3) of four (4) tests, the #1 anchor was tested to failure first testing the #2 anchor (so the concern is that the substrate may have failed before testing anchor type #2, in other words). Then start to adjust the places that do not meet the requirements. and the requirements of this IR. The procedure of cross-hauling the riser to the chain table is similar in all cases. TABLE III _____ Hold Bonding Material Bolt Spin Time Tension (lb) Gel Time (sec.) Hilti HIT-RE 500 V3 Anchor Fastening Technical Manual / 29. 016-CIVIL- MS Anchor Bolt Installation.pdf - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. The 2x2x2 method is included in all of our chemical anchor installation procedures. Installation in vertical joints • Cut and remove a section of the thermal insulation to drill the hole for the anchor bolt. Fourth, after the relevant bracket is fixed, the anchor bolt installation procedure can be started. 9 information supplied by anchor manufacturer/supplier ..... 56 10 installation of anchors in concrete ..... 60 11 supervision and inspection of anchors ..... 63 12 testing of anchors ..... 66 13 certification of design and installation ..... 68 14 change management — alternative anchors ..... 69 . Clean the drill hole by blowing air to the full depth to remove debris. 2. A wind turbine installation comprises anchor bolts having a sheath or sleeve which extends above the cement foundation and the overlying grout layer. Box 2182 Long Island City, NY 11102 Telephone: (800) 391-0052 www.drillcogroup.com techsupport@drillcogroup.com . • Drill the dowel holes for the support and restraint anchors; ensure correct, minimum drill hole depth and diameter. Bolting Procedure for Steel Structures TGN - RT- 03 Rev: 1 Date: May 2006 Revised April 2007 Pages: 3 1. Care should be taken to insure an accurate diameter and a straight hole. Anchor substitutions shall be approved by the Engineer of Record and the Building Official. Anchor Bolt & Leveling Screw Installation Detail For All Epoxy Grout Systems Leveling Screw Base Plate Grout Concrete Bolt Sleeve 3/8 inch RTV minimum Expansion Joint Compound Foam Pipe Insulation or Tape Wrap 3 inch diameter Leveling Pad with rounded edges glued in place with Phillybond #6. The standard 2x2x2 method of installation requires using a wire brush to clean the drilled hole. chemical anchor bolt installation procedure Two very important considerations are: The most effective way to repair an anchor bolt is to cut off the old bolt low enough below the equipment base, so the replacement top section length will be at least 10 to 12 bolt diameters. 1. Anchor Bolt & Leveling Screw Detail Bulletin No. Pre-installation inspection of post-installed mechanical anchors usually consists of verification of anchor type, material, size and length, drilling method, drill bit type and size, hole cleaning procedures, and anchor installation and setting procedures. And take the correct method to reinforce it firmly. The winch wire will have been passed down through the piping to the waterline. Anchor bolt installation method ... at least approximately 40¡ã above ambient temperature prior to contacting the bolt and bonding material during the installation procedure whereby curing is accelerated, and the bolt is placed under tension without mechanical torquing. Escape The Rat Race Tips. (sec.) 30 / Hilti HIT-RE 500 V3 Anchor Fastening Technical Manual. A.2 Installation procedure of chemical anchor bolts ..... 84 A.2.1 Installation procedure of bonded anchor ..... 84 A.2.2 Installation procedure of bonded expansion anchor ..... 84 Appendix B Testing of Anchor Bolts of Admissible Service Conditions..... 85. 5 Bolt Tightening Procedures 6 Installation of Primary & Secondary Structural 7 Sheeting Information 8 Wall Insulation & Sheeting 9 Roof Insulation & Sheeting 10 Trim & Accessories 4 6 13 17 22 26 36 40 44 59 Index INDEX. 05/02/2021 Cleaning the hole should still be easy. Then they surveyed MnDOT maintenance staff on bolt lubrication and tightening practices, and visited sites in Minnesota and Iowa to observe installation and retightening practices. Anchor bolt installation method ... (69.4° C.) and the bolt and steel borehole were at ambient temperatures, the data shown in Table III were obtained. RECOMMENDED PROCEDURE FOR INSTALLATION OF DRILLCO MAXI-BOLT COUPLING ANCHORS Revision 1215 By Drillco National Group P. O. Spin-Lock Anchors Installation Step 1: Drilling User Standard Rotary Percussion Equipment. If it's a Hilti chemical anchor, the 2x2x2x method will install it properly. It is a simple analogy to say that a snug-tight bolt is installed in much the same manner as the lug nut on the wheel of a car; each nut is turned to refusal and the pattern is cycled and repeated so that all fasteners are snug. Box 2182 Long Island City, NY 11102 Telephone: (800) 391-0052 www.drillcogroup.com techsupport@drillcogroup.com 1.0 GENERAL REQUIREMENTS 1.1 This procedure specifies drill sizes, minimum hole depths, embedment dimensions, and installation requirements for Maxi-Bolt anchors as … Hilti HVU + HAS-E Chemical Bolt Installation This is how to use the Adhesive Capsule type Chemical anchor chemical anchor bolt installation procedure. Box 2182 Long Island City, NY 11102 Telephone: (800) 391-0052 www.drillcogroup.com techsupport@drillcogroup.com . If desired, the sleeve may partially extend inside the base flange of the wind turbine tower. They may also be considered more expensive than mechanical anchors. The Euclid Chemical Company manufactures a range of ASTM C881 epoxy resin construction adhesives used to adhere embedments into hardened portland cement concrete in new construction, rehabilitation, and … • Hardened steel spherical washers should be used to compensate for any lack of perpendicularity between the bolt and frame. Most of the procedures require a special reference standard made from a 10 in. The applicable LARR and the approved set of plans SHALL be on site at the time of installation verification. There was an oversight in the testing procedure, however: In each test pair, the #1 and #2-type anchors were installed within blowout distance of each other. Given below, the method statement for installation of anchor bolts. In accordance with . The downside of chemical anchors, to some contractors, are that they are more complicated to install, and incorrect installation habits can jeopardize the anchor’s capacity. FOR INSTALLATION OF DRILLCO MAXI-BOLT ANCHORS Revision 0588VO By Drillco National Group P. O. An apparatus for use in providing a level grout surface for placement of a wind turbine tower flange, the apparatus comprising a template member levelly suspended on the anchor bolts above the grout trough, wherein the template member comprises a surface to which grout will not adhere. Special attention to aspects of the installation may be required depending on the job WORK PROCEDURE Removal and Installation of Anchor Bolt. • Bolt threads should be rolled, not cut. Installation procedure was identical to that used above in obtaining data for Table II. It should state the minimum diameter of the reference standard. Secure work permit from concerned personnel prior to start of work/activity and prepare all materials, tools and equipment needed for the job. The ability REPAIR PROCEDURES to make a quick repair is essential to minimizing downtime. appendix a: recommended forms for the design and installation of anchors.. 71 . 1.0 GENERAL REQUIREMENTS 1.1 This procedure specifies drill sizes, minimum hole depths, embedment dimensions, and installation requirements for Maxi-Bolt … 1647C, Page 2 9. Special inspection of the installation and tightening of all HSBs shall be conducted in accordance with CBC, applicable reference standards (e.g., Specification for Structural Joints Using High-Strength Bolts by the Research Council on Structural Connections [RCSC], American Institute of Steel Construction (AISC) 360, AISC 341, etc.) Researchers conducted a literature search on anchor bolt loosening. Assign a menu at Appearance > Menus. New installations and repairs should use: • High strength bolts satisfying ASTM spec A-193, with 105,000 psi tensile yield. A method statement of the installation of anchor bolt should be formed to ensure that the method is perfect against the sanctioned drawing and it should conform with the safe working condition. If a technician does not already have one, they may have to make one. Install physical barricade around the area for activities. The installation vessel will recover the end of the upper end of the riser to her main deck. (254 mm) long section of an anchor bolt. In the laboratory, investigators studied the relationship of torque, rotation and tension of various bolt diameters and material grades. • Remove all dust from the hole. Length (ft.) Time (sec.) • Super Nuts ™. ANCHOR BOLT GROUTING GUIDE ANCHOR BOLT GROUTING GUIDE This guide addresses proper procedures for the anchoring of embedments (bolts, threaded rod, rebar) into concrete. RECOMMENDED PROCEDURE FOR INSTALLATION OF DRILLCO MAXI-BOLT ANCHORS Revision 0588VO By Drillco National Group P. O. The insulation is replaced after anchor installation. The DTT2 fastens easily to the wide face of a single or double 2x using Simpson Strong-Tie Strong-Drive SDS Heavy-Duty Connector screws (included) and accepts a 1/2"-diameter machine bolt or anchor bolt. 2. Following correct installation methods are critical, Allfasteners offers training and instruction in this. • Nuts should satisfy ASTM spec A-194. When installing the anchor bolt, the center position of the anchor bolt must be fixed according to the relevant positioning line. SCOPE This procedure applies to the permanent fixing of steel structures including the erection of steel and composite bridges designed in accordance to AS 5100.6-2004 “Bridge Design Part 6 Steel and Composite Construction” by bolting. 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