Combine different pdf documents or other files types like images and merge them into one pdf. Dms4510, mechanical couplers for reinforcing steel. Lenton position couplers are used to join curved or bent bars that must be held in. Tie r miscellaneous connectors simpson strong tie co inc 25962 280 yes 912018 simpson strong.
Mechanical transition couplers for tension splicing of deformed high yield steel bars in compliance with bs 4449. Fiber optical coupler fused fiber optic splittercombiner. Lenton weldable half coupler c2 and c3j mechanical rebar splice description lenton half coupler c2 and c3j are specified for applications where reinforcing bar is being joined to structural steel. This free online tool allows to combine multiple pdf or image files into a single pdf document. The bartec system is one of the smallest couplers in the ancon range. Lenton standard couplers are designed to splice the same diameter bars where one bar is free to move and can be rotated. Our pdf merger allows you to quickly combine multiple pdf files into one single pdf document, in just a few clicks. This simple webbased tool lets you merge pdf files in batches. Bars can be purchased prethreaded or pentair can furnish the precaster with a lenton threading machine. With more than 40 years experience, the rebar splicing. Not all coupler types and sizes are relevant to the national approvals shown. Does anyone have recommendations for weldable rebar coupler. Pln positional, where secondary bar has limited or no rotation.
If you are looking for a way to combine two or more pdfs into a single file, try pdfchef for free. The use of ancon reinforcing bar couplers can simplify the design and construction of reinforced concrete and reduce the amount of reinforcement required. Lenton couplers a22 independent test data astm a615 grade 100. Pdfdateien in einzelne seiten aufteilen, seiten loschen oder drehen, pdfdateien einfach zusammenfugen oder. Be sure that the internal thread protection is installed in the end of the coupler. The connection is then tightened to the appropriate setting listed in figure 2. Pacific bolt is an authorized dealer for erico and their lenton product line of rebar splicing systems to western canada. The lenton terminator is an oversized coupling secured to the end of a length of reinforcing steel, creating anchorage within the concrete. Increase tensile and compressive capacity of rc structures elements. Im using the coupler to attach rebars to the flange face of steel mf columns at the foundation. At the jobsite, the lenton interlok sleeve is filled with a proprietary cementatious grout, creating an interlocking bond between the coupler and the adjoining bar.
By using the fbt method, bare or etched fibers are brought into contact, stretched, sometimes twisted, and fused so that evanescent mode coupling occurs along the interaction length. Features unique selfaligning taperthreaded design provides continuity and structural integrity spliced bars behave as continuous lengths of reinforcing steel bars by providing. Erico products shall be installed and used only as indicated in erico product instruction sheets and training materials. Bt stainless steel couplers are only available in the uk and ireland. The couplers are machined to have taper threads at both ends, creating a mechanical butt splice of two sections of reinforcing steel. Lenton a12 couplers are designed to splice the same diameter bars where one bar is free to move and can be rotated. The couplers can be installed with just a standard wrench or an impact wrench depending on coupler size. If there is a discrepancy between this list and the authorization letter issued by the california department of transportation caltrans to the splice company, the authorization letter and any conditions therein control. Common in the constructions of inclined columns, long columns, long beams cantilevered structures where tensile loadings are greater than normal situation. It is ideal for new construction, repair or retrofit applications.
Mbt couplers are easy to install and achieve failure loads higher than 115% of the characteristic yield strength of grade 500 reinforcing bar. This, together with the quantity to be fixed and the location, will determine which is the most appropriate coupler for a particular situation. Lenton couplers offer more strength than lap splices during seismic, manmade blasts or other natural events as their performance is independent of surrounding concrete. When you are ready to proceed, click combine button. Soda pdf is the solution for users looking to merge multiple files into a single pdf document. Tilburg, netherlands screwed couplers for taper threaded end reinforcement bars.
For details of coupler types and sizes relevant to each national approval please. These boxes combine standard keybox casings with the bt mechanical splicing system. Soda pdf merge tool allows you to combine two or more documents into a single pdf file for free. Select up to 20 pdf files and images from your computer or drag them to the drop area. Dextra group solutions for construction and industry. Bartec bar break coupler parallelthread rebar coupler. With our large inventory of couplers and our years of experience working with the lenton threading systems, we can supply product in a timely manner to keep projects on time. A wide variety of lenton coupler options are available to you, such as equal. I have used lenton weldable mechanical coupler in the past.
C2c3j coupler weld evaluation for aci349 and aiscn690. The lenton terminator incorporates the timetested and fieldproven lenton tapered thread see below. Download nvent lenton lock bseries shear bolt coupler, coated. Lenton a12 coupler lemon groundwork solutions shop. The protective disk can be removed with a screwdriver. The origin of dpi s coupling dates back to a license agreement between then. Pdf joiner allows you to merge multiple pdf documents and images into a single pdf file, free of charge. Lenton weldable half coupler c2 and c3j mechanical. Lenton lock couplers allow for easy and simple field installation since no barend preparation, sawing or swaging is necessary. The coupler contains lenton tapered threads at one end while the opposing side is machined in preparation for welding.
A standardised threaded bar end with tailored coupler option. Neither bar end preparation to form threads, nor bar rotation are required. The lenton plus position transition couplers pln is designed. Avoid congestion of reinforcement bars in heavily reinforced structures due to laps. Authorized list of couplers for reinforcing steel updated 02202020 page 4 of 12 mechanical couplers on astm a 706 grade 60 reinforcing steel for straight bars type of splice splice company coupler model caltrans coupler unique identificatio n authorized service splice bar sizes authorized ultimate butt splice bar sizes expiration date. The d250sca bar lock is a type 1 rebar coupler consisting of a thick walled tube, specially designed lock shear bolts, serrated grip rails, and a center stop pin. The ancon range of reinforcing bar couplers require different fixing methods. Quick and easy to install, they use a unique self aligning taper threaded design providing continuity and structural integrity. Unique selfaligning taperthreaded design provides continuity and structural integrity. Bartec an aci 318 type 2 splice recommended for splicing applications including those in a seismic environment.
California department of transportation authorized list of couplers for reinforcing steel notes. However, i just found out that they dont have a current iccer report for ibc. With lenton couplers, structural integrity is maintained even with the loss of the concrete cover because mechanical couplers perform as a. All couplers are supplied with threadprotective plastic caps, which can be removed to expose the coupler. Weldable rebar coupler structural engineering general. Mbt couplers have been tested to show compliance with the following design codes. The bt mechanical splice is a full strength connection and is one of the smallest coupler systems in the ancon range. Factory prepared taper threaded rebar splicing system. Where the connecting bar is larger than 12mm, continuity of reinforcement can be provided by the installation of an ancon coupler box.
The d250sca is made from usa melted and rolled steel. Lfibers fiber coupler splittercombiner and wdm coupler are based on fused fiber and are made at our stateoftheart fused biconical taper fbt facility. This approach greatly simplifies rebar placement and reduces congestion. Dextra groups construction solutions are one of the best among top steel manufacturers and construction material, with engineered building supplies involved in. Lenton provides superior performance in cyclic reversal applications. Ta1b 5015 98r102 ta1a 5050 refer to the approval report for coupler. Couplers for type 1 and type 2 splice dayton superior corporation 25733 319 yes 612018 simpson strong. Pdf merge combinejoin pdf files online for free soda pdf. Mbt couplers can also be used to join imperial, plain round or deformed reinforcing bars. These manufacturers have been prequalified to furnish these brand names and respective bar sizes for use on txdot. Just upload files you want to join together, reorder them with draganddrop if you need and click join files button to merge the documents. The bolt heads will shear off when proper installation tightness has been.
Application the d250sca bar lock coupler is used to provide a continuous path of mechanical reinforcing between two. Ensure you are installing the bar size as per plan. Just upload files you want to join together, reorder. Installation instructions for taper threaded couplers pdf084b inspection wrench setting bar size designation lenton form saver dbs step 1. The pln coupler is specifically used when the bar to be coupled are also restricted in their axial movement. Mbt mechanicallybolted couplers ancon building products. Available for solidworks, inventor, creo, catia, solid edge, autocad, revit and many more cad software but also as step, stl, iges, stl, dwg, dxf and more neutral cad formats. For assistance on the correct choice of coupler, please consult the coupler selection chart or alternatively select. Material producer list mechanical couplers 2 may 28, 2019 mechanical couplers.