0000125914 00000 n 0000117205 00000 n 0000007791 00000 n

Concrete Finishing DVD. 0000005038 00000 n 0000014079 00000 n

0000125560 00000 n 0000116971 00000 n 0000009784 00000 n 0000011189 00000 n 0000119360 00000 n 0000128488 00000 n

0000112380 00000 n 0000113776 00000 n CHAPTER 2—DEFINITIONS ACI provides a comprehensive list of definitions through 0000125323 00000 n 0000030928 00000 n 0000114725 00000 n Classes 1, 2 and 3 are for typical architectural applications where the concrete surface is visible. 0000129163 00000 n 0000112029 00000 n 0000003028 00000 n Additional requirements are: The coarse aggregate shall have a nominal maximum size of 1½ inches or smaller.

0000118108 00000 n Plain or Ordinary Concrete 3. 0000007075 00000 n

0000113474 00000 n 0000115265 00000 n

0000111552 00000 n 23 Types of Concrete and Their Applications (Classes) Different types of concrete are: 1.

0000123196 00000 n

Class B concrete is an air entrained concrete for general use.

0000070414 00000 n ASTM E 1155 is the basis of the standard test method for the F F and F L number system. 0000012607 00000 n

0000017267 00000 n Concrete Finishes • The BS8110 types of surface finish A, B & C with finish classes 1, 2 & special have been replaced. 0000127307 00000 n 0000116118 00000 n a) Designer to specify the desired surface finish; b) Owner to understand what the final product will approx-imately look like; c) Contractor to select facing materials, concrete mixture, release agents, and construction methods to achieve the specified surface finish. Class 2 finish - covers most good quality 0000124437 00000 n

0000006857 00000 n

0000014102 00000 n

The Concrete Polishing Council classifies finished gloss levels in ranges from 1 through 4 and aggregate exposures as A, B, C or D, depending on the degree of exposure.For coarse grinding, you'll generally start out using diamonds embedded in a metal matrix. 0000030642 00000 n

0000115850 00000 n 0000124162 00000 n

0000125051 00000 n 0000019745 00000 n 0000002532 00000 n 0000007768 00000 n 0000067736 00000 n

0000018865 00000 n

0000126451 00000 n

0000122448 00000 n

Class D, H or P concrete may be substituted for Class B concrete. 0000128812 00000 n

Concrete formwork is specified in Section 03 11 00 - Concrete Forming.

of different types of floors as well as the definitions of acceptable variances. Reinforced Concrete 4. All concrete noted to have an applied finish to have clear sealer only.

0000017041 00000 n Repair of surface defects B. Finishing of formed surfaces C. Slabs and flatwork D. Curing 1.02 RELATED SECTIONS A. 0000119843 00000 n A Class 2 finish is a high quality finish requiring very substantial input by the designer and the precaster. These are classified as A, B, C and D with varying levels of exposed aggregate. 0000122971 00000 n

0000007645 00000 n Class B Interior Finish: Flame Spread 26 - 75; Class C Interior Finish: Flame Spread 76 - 200; The classification rating shall be identified in the specifications of the material(s) by the manufacturer. 0000121595 00000 n 0000121867 00000 n 0000114370 00000 n 0000005814 00000 n 0000110947 00000 n

ACI 302 also provides guidelines for the placing and finishing of concrete floor slab construction for the F-Number system. 0000002888 00000 n specified by nominating a Class 1 to Class 5 finish in accordance with As 3610. 0000115498 00000 n

0000120466 00000 n 0000127806 00000 n 0000119120 00000 n

0000079607 00000 n

0000017290 00000 n 0000126688 00000 n %PDF-1.3 %âãÏÓ 0000116622 00000 n

Class 1 finishes should generally be specified only for selected small elements contained in a single pour, and not for entire building facades, since they 0000114091 00000 n 0000111301 00000 n 0000003609 00000 n B. Cast-in-place concrete is specified in Section 03 30 00 - Cast-In-Place Concrete. INTERIOR FINISH … A Class 2 finish is intended for external and internal façades that can be viewed in detail. 0000006143 00000 n ... Grinding a concrete floor surface with bonded abrasives to achieve a specified class of exposed aggregate. 0000117529 00000 n Tolerances for Cast-in-Place Concrete Buildings.

0000003587 00000 n 0000127571 00000 n

0000019768 00000 n 0000122703 00000 n 0000122104 00000 n Class 2 is that which will be specified for most good quality architectural precast concrete. shine and clearly reflect side and overhead lighting.Depending on the diamond grit you use to polish a concrete floor, you can achieve different ranges of aggregate exposure and different levels of sheen, from matte to a glassy mirror-like finish.

(This may be by classification letter, i.e.

0000123549 00000 n 0000030721 00000 n

0000011212 00000 n 0000116390 00000 n

0000005266 00000 n 0000126187 00000 n CONCRETE FINISHING PART 1 - GENERAL 1.01 SECTION INCLUDES A. Formed Finishes Schedule Location Class of Surface Finish Type of Colour Control All exposed concrete Class 2A Controlled board marks and bolt holes Note: No concrete is to have paint finish. 0000124785 00000 n 614 0 obj << /Linearized 1 /O 617 /H [ 3028 581 ] /L 356123 /E 130796 /N 5 /T 343724 >> endobj xref 614 109 0000000016 00000 n 0000127034 00000 n

0000114996 00000 n

Depending on the diamond grit you use to polish a concrete floor, you can achieve different ranges of aggregate exposure and different levels of sheen, from matte to a glassy mirror-like finish. 0000015508 00000 n trailer << /Size 723 /Info 611 0 R /Root 615 0 R /Prev 343713 /ID[ 0000111811 00000 n 0000113123 00000 n 0000052019 00000 n 0000120975 00000 n There Are a Few Different Concrete Finishes Available for You to Choose From Application, budget and personal taste determines which concrete finish is perfect for your concrete project In a moment you become aware as to the four basic types of concrete finishes – Slick Finished Concrete, Broom Finished Concrete, Exposed Aggregate Concrete and Stamped […]

How to achieve different levels of sheen and aggregate exposure on a polished floorContact us and view our privacy policy, terms & conditions, and press room

ACI Concrete Terminology, found at www.concrete.org contains the following two definitions: concrete, exposed — concrete surfaces formed so as to yield an acceptable texture and finish … 0000021344 00000 n Critical Face of Elements - …

0000118443 00000 n

0000007697 00000 n