Product Overview
The ECCL is designed to provide strong column-to-beam connections in end-of-beam applications when two beams intersect in an “L” formation on top of a column. When properly installed, this column cap helps to distribute the load from the beams and provides support for the connection. End column caps are special-ordered per specific details from the designer to accommodate the many combinations of beam and post sizes. Key Features Certified welds for confidence in strength and loading Bolt spacing that meets NDS code requirements to ensure optimal performance Diamond holes to provide temporary fastening Material 7 gauge or 3 gauge depending on size Finish Simpson Strong-Tie gray paint. Also available in HDG; see Corrosion Information. Installation Use all specified fasteners; see General Notes Bolt holes shall be a minimum of 1/32" to a maximum of 1/16" larger than bolt diameter (per 2015 and 2018 NDS 12.1.3.2) Options Many combinations of beam and post sizes can be manufactured. Refer to worksheet Options for Multiple-Beam, Bolted Column Caps (T-C-CCLTC-WS). The download shall be determined from the allowable loads for the unmodified product (see ECC column caps). The side beam can take a maximum of 40% of the download and shall not exceed 10,665 lb. The sum of the loads for the side beam(s) and main beam cannot exceed the table load. Uplift loads do not apply for ECCL caps. The column width in the direction of the main beam width must be the same as the main beam width (W1). Specify the stirrup height from the top of the cap. The minimum side stirrup heights (H2 or H3) is 6 1/2" (3 1/2" for models ending in “44”). The L dimension may vary depending on the width of the side stirrup (W3 or W4). Column caps may be ordered without the column straps for field welding to a steel column. Specify “No Straps” when ordering. Weld by designer. Full loads apply for the beam and the post cap. Ordering Information Ordering Example: An ECCLR66 with W3 = 3 5/8", H2 = 7 1/2" is an ECC66 end column cap with a 4x beam on the right side (specify direction left or right for stirrup) and stirrup seat 1" below the cap seat
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