British standard bs 8666 the specification for scheduling, dimensioning, bending and cutting of steel reinforcement for concrete. Dec 18, 2016 my names duc, civil engineer, creator of this bbs. Bs code 8666 2005 steel reinforcement for concrete. In april 2000 a new british standard, bs8666 the specification for scheduling, dimensioning, bending and cutting of steel.
Note 3 for shapes with straight and curved lengths e. Where the shape of a bent bar is such that it cannot be obtained. If a shape given in this table is required but a different dimension is to allow for the possible deviation, the shape shall be drawn out and given the shape code 99 and the free dimension shall be indicated in. Program generates the bar bending schedule bbs drawing with tothescale graphical sketch of each bar. The shapes above are only the most popular and are ready for quick.
Sarcea cover blocks spacers rebar reinforcing steel. To view the content of other pages click on the transfer page icon. By prefabricating your reinforcing steel, we can save you labour at the construction site. It is a list of reinforcement steel bars, which includes size and number of bars, cutting length of bars, weight of steel and a sketch representing the shape of bar to be bent. Reinforcing steels, structural steels, steels, reinforcing materials, concretes, bending, cutting, dimensions, labels, marking, shape, radius, codes. Bs 4466 1989 specification for scheduling, dimensioning.
Shape code 47 shape code 51 shape code 56 shape code 63 shape code 64 shape code 67 shape code 75 shape code 77 shape code 98 all other shapes are shape code 99 and require fully dimensioned sketches. The standard has been revised to incorporate the shape codes in bs en iso 4066. Bs 8666 shape codes download bs 8666 buy standards in pdf format. The length equations for shape codes 47, 51 and 63 are for. However, if you require a different shape code, please contact us to discuss your requirements. Shape codes and reinforcing mesh specsdownload bs 8666 shape codes free downloadpdf file. Oct 06, 2012 reinforcing steels, structural steels, steels, reinforcing materials, concretes, bending, cutting, dimensions, labels, marking, shape, radius, codes. Bs en 12152 curtain walling air permeability performance requirements.
Bar bending shape codes as per bs 4466 preferred sh 62 other sha es 65. Grade b500a, grade b500b or grade b500c conforming to bs 4449. Notation changes in the designation of the type and grade of steel reinforcement shape codes increased from 16 to 34. Table 1 standard shapes, their method of measurement and calculation of length shape code 00 shape total length of bar l measured along centre line mm a a 11. In april 2000 a new british standard, bs8666 the specification for scheduling, dimensioning, bending and cutting of steel reinforcement for concrete was introduced, replacing bs 4466. Bs 8666 standard shapes, their measurements and length calculation note. Although bs4466 is superseded it is still used and is described below for reference purposes. Note 4 stock lengths are available in a limited number of lengths e.
Barbeque has a standalone option for manual data entry of each bar. Bs 8666 bs 4466 comparison of standards appendix 1 introduction scheduling, dimensioning, bending and cutting of steel reinforcement for concrete bs 4466 has replaced by bs 8666 with effect from 15th april 2000. Shape codes for the following codes of practice are included by default. How to make bar bending schedule bs8666 2005 youtube. The spreadsheet works well and the yourspreadsheets team are always on hand to answer queries quickly and efficiently. Significant differences in the two standards can be summarised as follows. Shape code 99 and require fully dimensioned sketches. A point to note is the dropping of two types of steel grade from the new bs 8666. Reinforced concrete design to bs8110 structural design 1 lesson 5 3 these basic ratios may be enhanced by provision and over provision of both tension and compression reinforcement as shown by the following tables. British standard shape codes trident steel reinforcements ltd. For your convenience, we have illustrated the most common shape codes available. Bar bending shape codes as per bs 4466 preferred sh 62 other sha es 65 download bs 8666 2005 shapes guide. It support reinforcement shape codes defined in the following codes of practice.
Bar bending schedule program in microsoft excel free. All bsi british standards available online in electronic and print formats. Users of this british standard are advised to consider the. Shape code 29 shape code 31 shape code 32 shape code 33 shape code 34 shape code 35 shape code 36 shape code 41 shape code 44 shape code 46 shape code 47 shape code 51 shape code 56 shape code 63 shape code 64 shape code 67 shape code 75 shape code 77 shape code 98 all other shapes are shape code 99 and require fully dimensioned sketches. With probar 2d, you can create your own libraries of reinforcement shape codes. This report summarises the key differences between the two standards. The dimensions of each bar are entered in a tabular form.
A dimensional skecth of the shape shall be given in the bending schedule. Reinforced concrete design to bs8110 structural design 1. Where the shape of a bent bar is such that it cannot be obtained even by combining two. You may want to check out more software, such as update for microsoft excel 20 kb2760339, microsoft excel 20 or update for microsoft excel, which might be related. Rebar mesh c a p i t a l r e i n f o r c i n g head office capital reinforcing unit 15a, queens road titanic quarter, belfast, co. Bar bending schedule program in microsoft excel free version. Cp 102 protection of buildings against water from the ground. If the link fails, the document cannot be downloaded, please click on the broken link to let us know. You can work with reinforcement bending schedules created with the concrete design modules, or create drawings and schedules from scratch. Table 1 maximum limit for which a preformed radius is required. They are bent and welded to meet or exceed all construction standards. Sample specification download sample specifications and see whats possible with nbs chorus case studies find out how our customers use our software and services authors meet some of our specialists and contributors. Pdf bs 44661989 armature jeanlouis guincetre academia.
Under cares approval, all approved reinforcement fabricators are required to fully understand the requirements of their customers and to provide reinforcement to the specified standards and related bending schedule. Note 3 to avoid separate equations for each steel grade and bending radius simplified total length formulae are used for shape codes 77, 78 and the angled length as shown in figure 6 shall be not less than 10d for grade nor less than 12d for grade in sizes of less than 20 mm nor less than 14d for grade in sizes of 25 mm and over. Bs en 12380 2002 air admittance valves for drainage systemsrequirements, test. Bs 8666 reinforcement shape codes brc reinforcement. Try different values typically 150 to find the correct offset. The previous standard bs 4466 is available here for reference purposes. Shape code shape bs 8666 bs 4466 00 20 11 37 12 51 39 15 62 21 38 25 49 26 41 31 52 33 82 41. This british standard applies to reinforcement complying with bs 4449, bs 4482, bs 4483 and bs 6744. South african national standard bending dimensions and scheduling of steel reinforcement for concrete published by the south african bureau of standards 1 dr lategan road groenkloof private bag x191 pretoria 0001 tel. Although bs4466 is superseded it is still used and is.
919 392 189 495 1082 417 1128 1184 404 528 359 520 1401 1402 1239 1393 65 1346 1566 824 1069 236 704 621 1438 816 205 1335 464