Lott's High Strength Lintels will save you time and money while providing a excellent finished project. We offer a large range of sizes, complete with 12" Load Tables and section properties for use by designers. We ship Lintels, Sill, Concrete Block, Stucco, Sand, Mortar, Rebar and Cement – six days a week. Carroll's Building Materials proudly sells only Lott's Concrete Precast Products.
3,000 psi. Load tables are the same for each unit weight. Figure 1—Precast Lintel Design Parameters 8" MIN. BEARING LENGTH SPAN LENGTH (CLEAR OPENING + 8") CLEAR OPENING SUPERIMPOSED UNIFORM ULTIMATE LOAD 5110 W US 24 | Logansport, Indiana 46947 Phone: 574.722.2644 | Fax: 574.722.5614
Florida's quality supplier of car stops, custom precast and coping, mortar mix, polyfilm, precast lintels, rebar, rebar fabrication, sand, sills and wire mesh Technical Info Most structural loading questions can be answered by viewing or downloading the product information listed below.
Carroll's Building Materials High Strength Recessed Lintels will save you time and money while providing a excellent finished project. We offer a large range of sizes, complete with 8" Load Tables and section properties for use by designers. We ship Lintels, Sill, Concrete Block, Stucco, Sand, Mortar, Rebar and Cement – six days a week.
Since 1983, our family owned and operated business has consistently provided the Central Florida area with the best masonry products available. As manufacturers of Precast and Prestressed Concrete Lintels, we can handle all of your projects. Whether your contracting needs are large or small, we are your go-to resource.
Lintel Load Span Table: Quick Reference Guide. We now have a lintel load span table quick reference guide available, which you can view online, or you can download for free as a PDF. Once you have finished reading this, why not download the guide for future reference.
precast concrete U - Lintels and today is the world's largest producer of precast concrete lintels and sills. HIGH STRENGTH PRECAST U-LINTEL PRECAST SCUPPER PRECAST WINDOW SILL PRECAST THRESHOLD PRECAST PARKING BUMPER TECHNICAL SUPPORT VISIT WWW.CASTCRETE.COM FOR: • Additional product literature • Technical support contact information
Standard Load. Free Quote. The exact lintel profile may vary dependent on lintel length and loading. HT/S+ 100 – For cavity widths 90-105mm. Range Height
2.2.1 steel placed in precast lintel at time of fabrication astm a615 (grade 60) ... 8 in lintel load table sk3. detail "h" detail "j" prestressed prestressed prestressed
Our precast and prestressed lintel premium range are the only concrete lintels to have been awarded a BSI Kitemark. It also includes a high-strength option where there are exceptional load requirements. Featuring the Supreme superior concrete technology – both precast and prestressed lintels are manufactured with a textured finish.
with concrete masonry. The discussion, design tables, and design philosophies are intended to assist architects and engineers in the design of concrete masonry and precast concrete lintels and to acquaint builders and contractors with recommended construction methods and details.
Precast concrete lintels are manufactured to modular sizes, having specified dimensions corresponding to the concrete masonry units being used in the construction. A modular lintel length should be specified, with a minimum length of the clear span plus 8 in. (203 mm), to provide at least 4 in. (102 mm) bearing at each end (ref. 1).
8 The lintels are designed to support loads from domestic construction only. 9 The values published in the tables are based on the least load that will cause the lintel to deflect an amount equal to its span/500, the lintel to reach its shear design capacity or its moment design capacity. 10 Lintels must be propped during construction.
same time. Typical load combinations for lintels are presented in Table 1. A'able 1 —Load Combinatioås Deaddoad 2.,DeåW+ '(rooflivezload or snowdoad or rain load) Arching Action In some instances, the masonry will distribute loads so that they do not act on the lintel. This is called arching action of masonry and is based on the amount of ...
3. The self-weight of the lintel has been deducted from the load capacity. 4. The bearings for the lintels shall not be less than 150mm. 5. Lintels should be installed in accordance with the following standards; EN 845-2 - Specification for ancillary components for masonry
concrete. Possibility of small air holes on the surface, aggregate and concrete fines to bottom arrises. For use normally in plastered/rendered situations. Order/Specification Code Use the Hi-Spec reference on our load tables (e.g. S5) A range of lintels with the same performance and fire
The required depth of a beam or slab is influenced by the ratio of live load to total load. When this ratio is high, deeper sections may be needed. PREFACE TO PRODUCT LOAD TABLES DESIGN RECOMMENDATIONS Maximum Bottom Range of Maximum Precast Tension Stress Span-To-Depth Ratio Double Tee Floor Slabs 12 f 'c 25 to 30
Get heavy-duty pre-cast lintels and concrete sills for your next construction project. Purchase from A-1 Block Corporation in Orlando, FL today. ☎ 407-422-3768 ☎ 407-422-3768
The following sections from the PCI Design Handbook include interaction curves, load tables, and section properties for various precast concrete components. You can access tables from previous editions of the handbook as well as the current edition. For additional explanations on using these tables, refer to the respective handbook editions.
Use the Hi-Spec reference on our load tables (e.g. S5) Fair Faced Range - (pages 9, 10 & 11) A range of lintels with the same performance and fire rating as the standard Hi-Spec range but with a smooth, consistent colour finish. Finish Type C Fair Faced finish.
titled "Cast-Crete 8" Lintel Safe Load Tables", sheets 1 & 2 of 2, prepared by Craig Parrino, P.E., dated June 7, 1996, revision #5 dated March 24, 2003, all bearing the Miami-Dade County Product Control Revision stamp with
Lintel Load Tables; Standard Range. Standard Range Types 0-5. Download Now. Standard Range Types 6-11. Download Now. Fairfaced Range. Fairfaced Range Types 12-17 ...
Safe load table notes General Notes Materials product description • f'c 8" precast lintels = 3500 psi • f'c 8" prestressed, 6" and 12" precast lintels = 6000 psi • f'c 4" precast lintels = 3000 psi • Grout per ASTM C476 f'g = 3000 psi w/maximum 3/8 inch aggregate and 8 to 11 inch slump. • Concrete masonry units (CMU) per ASTM C90 with
the lintel and superimposed loads are considered. Self weight is a uniform load based on lintel weight (see Table 1). When arching occurs, the wall weight supported by the lintel is taken as the wall weight within the triangular area below the apex (see Figure 2 and Table 2). This triangular load has a base equal to the effective span length
Use the span tables below to determine allowable lengths of joists and rafters, based on size and standard design loads. You can also use the Wood Beam Calculator from the American Wood Council website to determine maximum rafter and joist lengths.
The bearings for the lintels shall not be less than 150mm. Load Span Tables for Reinforced Lintels Capacity for Floor & Roof Loads Capacity for Floor & Roof Loads Ultimate load bearing capacity has been established via independent testing by a notified body in accordance with EN 845-2 and EN 846-9. Safe Load Capacity2 Ultimate Load Capacity1
service loads are increased by load factors. Allowable stress design (ASD) criterion is based on the 1995 Building Code Requirements for Masonry Structures (ACI 530). Strength design criteria will be provided separately for reinforced concrete (precast) masonry lintels. The design of precast
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