TIPS for MIXING MORTAR for MASONRY Masonry Cement Is Basically Normal Portland Cement with Ingredients to Provide the Plasticity Required for Masonry Work

Total Page：16

File Type：pdf, Size：1020Kb

TIPS FOR MIXING MORTAR FOR MASONRY Masonry Cement is basically normal Portland cement with ingredients to provide the plasticity required for masonry work. Masonry cements are pre-packaged as either Type N Masonry Cement or Type S Masonry Cement. Type N Masonry mortar is recommended for general use in non-load bearing walls as well as in exterior veneer walls not requiring high strength. Type S Masonry mortar is recommended for use in all masonry be- low grade as well as in exterior load bearing walls requiring high strength. Type N Masonry Cement or Type S Masonry Cement can also be used in parging and stucco work. DO NOT use masonry cements for concrete jobs. Masonry cements are mixed with sand in the following proportions (by volume).: 1 part Type N or Type S Masonry Cement 3 parts damp, loose brick sand Mix the cement and sand. Add water until the mortar is of suit- able “buttery” consistency. One bag of masonry cement is required to lay 35-40 blocks or 135 bricks. Caution: Freshly mixed cement, mortar, concrete, or grout may cause skin injury. Avoid contact with skin whenever possible and wash ex- posed skin areas promptly with water. If any cement or cement mix- tures get into the eyes, rinse immediately and repeatedly with water and get prompt medical attention. Keep children away from cement powder and all freshly mixed cement products. This publication is intended for general information purposes only. St. Marys Cement Inc. disclaim any and all responsibility and liability for the application of the information contained in this publication to the full extent permitted by law. For more information, contact 55 Industrial Street Toronto, ON M4G 3W9 Tel: (416) 696-4411 Fax: (416) 696-4435 www.stmaryscement.com.

Copy Link

Recommended publications

Section 044200 - Exterior Stone Cladding
METRO MASONRY ANNUAL CONTRACT 2018- 2023 SECTION 044200 - EXTERIOR STONE CLADDING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01 Specification Sections, apply to this Section. 1.2 SUMMARY A. Section includes all possible situations that may be encountered at Metro Properties and the several solutions for maintenance of stone masonry restoration and cleaning. The Metro Project Coordinator will direct the Contractor as to portions of the specification for each project. The Project may require the following: 1. Dimension stone panels set with individual anchors. 2. Dimension stone panels mechanically anchored on steel trusses. 3. Dimension stone panels mechanically anchored on steel strongback frames. 4. Dimension stone panels mechanically anchored on steel stud frames. 5. Dimension stone panels mechanically anchored (field installed) on a metal-grid system. 6. Dimension stone panels set in architectural precast concrete. 7. Dimension stone trim units, including bands; copings; sills; jambs; and soffits. 8. Dimension stone with carving or inscriptions. B. Related Requirements: 1. Division 03 Section "Precast Architectural Concrete" for setting dimension stone panels in architectural precast concrete units. 2. Division 04 Section "Unit Masonry" for installing inserts in unit masonry for anchoring dimension stone cladding and for stone trim in unit masonry walls. 3. Division 05 Section "Cold-Formed Metal Framing" for steel stud frames supporting dimension stone cladding. 4. Division 07 Section "Joint Sealants" for sealing joints in dimension stone cladding system with elastomeric sealants. 1.3 DEFINITIONS A. Definitions contained in ASTM C 119 apply to this Section.
[Show full text]
CPCCST3003A Split Stone Manually
CPCCST3003A Split stone manually Release: 1 CPCCST3003A Split stone manually Date this document was generated: 26 May 2012 CPCCST3003A Split stone manually Modification History Not Applicable Unit Descriptor Unit descriptor This unit specifies the outcomes required to split stone using a range of methods for both hard and soft stone. Application of the Unit Application of the unit This unit of competency supports the achievement of skills and knowledge to split stone manually, which may include working with others and as a member of a team. Licensing/Regulatory Information Not Applicable Pre-Requisites Prerequisite units CPCCOHS2001A Apply OHS requirements, policies and procedures in the construction industry Approved Page 2 of 11 © Commonwealth of Australia, 2012 Construction & Property Services Industry Skills Council CPCCST3003A Split stone manually Date this document was generated: 26 May 2012 Employability Skills Information Employability skills This unit contains employability skills. Elements and Performance Criteria Pre-Content Elements describe the Performance criteria describe the performance needed to essential outcomes of a demonstrate achievement of the element. Where bold unit of competency. italicised text is used, further information is detailed in the required skills and knowledge section and the range statement. Assessment of performance is to be consistent with the evidence guide. Approved Page 3 of 11 © Commonwealth of Australia, 2012 Construction & Property Services Industry Skills Council CPCCST3003A Split stone manually Date this document was generated: 26 May 2012 Elements and Performance Criteria ELEMENT PERFORMANCE CRITERIA 1. Plan and prepare. 1.1. Work instructions and operational details are obtained using relevant information, confirmed and applied for planning and preparation purposes.
[Show full text]
Installation Details for Kerb & Edgings
INSTALLATION DETAILS FOR KERB & EDGINGS Health and Safety Information Safe working practices should be employed at all times during the construction process and all necessary Personal Protective Equipment (PPE) should be worn. Drainage All paved surfaces require drainage. Where kerbs or edging are laid, this will restrict natural water flow off the paved area, so provision needs to be made to dispose of this water. This can be in the form of using cross fall and longitudinal fall to run water into areas of soft landscaping (i.e. a flowerbed or grassed area). However, where this is not possible, some form of drainage channel will need to be utilised. If laying kerbs or edgings next to a building, then care should be taken that the laid products are at least 150mm below the damp proof course level. Excavation To allow new kerb or edging to be installed correctly a certain amount of excavation will normally be required. The depth of this excavation will depend on several factors; the height of the kerb or edging selected, which way up it will be laid, and what upstand is intended. (i.e. the difference in height between the top of the kerb or edging and the paved surface in front of it). All organic materials such as grass should be removed from the excavation as this will rot and could cause possible settlement of the kerbs or edging and paving at a later stage. When the desired level has been reached the bottom of the excavation should be compacted to give an even surface.
[Show full text]
A Masonry Wall and Slide Repair Using Soil Nails and Rock Dowels Drew Gelfenbein, Christopher Benda, PE and Peter Ingraham, PE 1.0 Background
A Masonry Wall and Slide Repair Using Soil Nails and Rock Dowels Drew Gelfenbein, Christopher Benda, PE and Peter Ingraham, PE 1.0 Background In the middle of August 2003, Vermont experienced several days of very heavy rains which precipitated a slide failure on Vermont Route 73 in Forest Dale at approximately mile marker 6.36. A blocked culvert on the south side of VT 73 caused an overflow of water across the road surface and over an asphalt and wood curb down an embankment. This resulted in a significant amount of erosion, undermining of the road surface (Figure 1) and a washout of a timber cribbing retaining structure Figure 1: Undermining of north side of VT 73 located on the top of a mortared masonry wall (Figure 2). in Forest Dale. In the project area, VT 73 is constructed on a retained embankment in steep terrain formed in sub-vertically dipping schistose meta-greywacke. The embankment along a valley sidewall was originally built by constructing masonry retaining structures to span between a series of rock knobs. Soils mantling the rock in the valley consist of dense glacial till. The natural terrain was incised by the Neshobe River, which occupies the valley floor approximately 80 feet below and 100 feet north of the project retaining walls. After site visits by Vermont Agency of Transportation (VTrans) staff, it was decided that the laid up masonry wall immediately west of the slide area was also in desperate need of repair. The laid up masonry wall (Figure 3) was observed to have broken and missing blocks.
[Show full text]
Concrete Repair Mortars Pocket Guide © 2020 the Euclid 4 Hour 3,000 (21) 2,000 (14) Chemical Company
The Euclid Chemical Company The Euclid Chemical Company VERTICAL & OVERHEAD VERTICAL & OVERHEAD SURFACES For more than a century, The Euclid SURFACES Chemical Company has served as a TROWELABLE & leading supplier to the concrete and PLACEMENT CATEGORY FORM AND POUR/PUMP CEMENTITIOUS TROWELABLE SPRAYABLE UNDERWATER FORM AND POUR/PUMP Verticoat Supreme SPRAYABLE masonry industry offering a full line EucoRepair SCC Microsilica and latex modified, non-sag of engineered concrete admixture Self-consolidating structural repair mortar repair mortar for trowel applied vertical and construction products marketed CONCRETE EucoRepair SCC Tamms Verticoat Speed Crete Tamms Speed Crete and overhead repairs requiring high Eucocrete EucoRepair V100 Eucopatch Tammscrete Verticoat Speed Crete PM Eucoshot under the EUCO brand name. These that is shrinkage compensated and PRODUCT NAME EucoRepair SCC Fast Form and Pour Supreme Red Line Structural Mortar Blue Line REPAIR contains polymer, microfiber, and corrosion performance. products include concrete admixtures, block and masonry additives, curing inhibitor. Can be placed from 1 inch (25 Verticoat and sealing compounds, epoxy MORTARS mm) to full depth without aggregate Two part latex modified mortar that sets Self-Consolidating, Fiber adhesives, floor and wall coatings, extension. Also available in a faster setting rapidly for quick and easy repair of vertical High Strength, Smaller Aggregate, Low Shrinkage, Versatile, Color Polymer Modified, Corrosion Inhibitor, Fast Setting, Can be Underwater PRODUCT Fiber Reinforced, Low Two Part, Polymer Reinforced, structural grouts for columns, version, EucoRepair SCC Fast. Full Depth Repairs Enhanced Fiber Reinforced, Similar to Plain Smooth Consistency Polymer and Shaved to Desired Polymer Modified Silica Fume Modified Patching Material, or overhead concrete surfaces.
[Show full text]
Mortar Mix No
Mortar Mix No. 1102 PRODUCT DESCRIPTION when they become "thumb print" hard. This will make the mortar joint water-tight and provide a Basic use: QUIKRETE® Mortar Mix (#1102) is neat appearance. a type N masonry mortar for use in laying brick, Coverage: Refer to table 1 for approximate block or stone; and repairing of masonry walls. coverage for each bag size. Use for brick or stone fireplaces, brick walls, block walls, parge coats, tuck pointing, stucco Table 1: Mortar Mix Usage Chart and plaster. Bag Size Standard Block Standard ® 8" X 8" X 16" Brick Composition and materials: QUIKRETE (200 mm X 200 mm X 8" X 2" X 4" Mortar (Masonry) Mix consists of a uniformly 410 mm) (200 mm X 50 blended mixture of fine sand, and type N mm X 100 mm) masonry cement. 80-lb. 12 37 Packaging: Available in three sizes: 80 lbs. (36.3 kg) (36.3 kg), 60 lbs. (27.2 kg), and 40 lbs. (18.1 28 kg). 60 lbs. 9 (27.2 kg) Technical Data QUIKRETE® Mortar Mix meets and exceeds the 40 lbs. 6 19 physical property requirements of ASTM (18.1 kg) designation 387 (Standard Specifications for Packaged, Dry, Combined Materials for Mortar Tuck Pointing or Repointing and Concrete) and ASTM C 270 for Type N Mortar. Product achieves a compressive Mixing: Mix QUIKRETE Mortar Mix with just strength in excess of 750 psi (5.17 MPa) in 28 enough water to form a damp unworkable mix day. that retains its form when pressed into a ball in the hand.
[Show full text]
The Art of Stone Masonry in the Rockbridge County Area (1700 to Present)
The Art of Stone Masonry In the Rockbridge County Area (1700 to present) Steven Connett Archaeology 377 5/25/83 Dr. McDaniel The art of stone masonry in the Shenandoah valley seems to be somewhat of a mystery prior to the nineteenth century. However, as some of us have learned from the anthropology 101 course: The absence of artifacts (documents in this case) is just as important as the presence of artifacts. In order to make sure that the lack of information was not due to my possible incompetence in research, I spoke with a current day stone masoner named Alvis Reynolds. Mr. Reynolds relayed t o me that when he was trying to learn the skills of stone masonry he, too, had great difficulty in obtaining information and thus decided to teach himself this art through the process of trial and error. Although this information did not directly aid me in my research, Mr. Reynolds did provide me with a bit of information that allowed me to derive a hypothesis on why there is this unusual lack of information in this line of study. I will state my hypothesis in this paper, however, I will not be able to prove it or disprove it due to the deficiency in available information. Mr. Reynolds explained to me that in the eighteenth century there were nomadic stone masoners. These nomadic workers went from valley to valley in search of people who needed help with building their houses. Since these people did not know how to cut stone themselves (after all, stone cutting is not the type of thing that is innate to most people) they had no choice but to p~y these men for their services or go unsheltered.
[Show full text]
Field Stone Quarrying
Field Stone Quarrying The depression in front of you contains the remains of a field stone quarrying site. The early settlers of this area typically used existing field stones to build rock walls, dry laid foundations for buildings, and small mill dams. When the rocks were too large to move, or for their intended use, they were split using hand tools. The usual splitting process used a series of wedges along the intended crack direction. The wedges were typically fashioned of steel by a blacksmith who then hardened them through quenching and tempering. Steel was expensive at the time but the typical wrought iron that a blacksmith used was much too soft to serve as a rock splitting wedge. The wedges were of two types, those to be used in rectangular holes and those for round holes. Rectangular holes were made in the rock using a cape chisel and cylindrical holes made with a plug or a star drill. The cape chisel was pounded with a hammer to create a rectangular hole. The plug drill (2 cutting edges) or star drill (4 cutting edges) were rotated slightly between each hammer blow to break up a new surface at the bottom of the hole. During the process, the drill was pulled out and the hole was cleared of rock Top to bottom: Cape chisel, plug drill, star drill. dust, typically by blowing through a small tube inserted in the hole. In the case of the round hole, the wedge was inserted between two semi-cylindrical tapered inverted wedges (“feathers”) in a hole drilled by hand in the rock.
[Show full text]
1.1 What Is Concrete Masonry?
1.1 What is Concrete Masonry? Introduction Concrete masonry construction (or as it is more and Specifiers are using Architectural Masonry in commonly called, concrete blockwork) is based on more commercial and residential applications. thousands of years experience in building structures of stone, mud and clay bricks. Blockwork masonry Using the various textures of Fair Face, Honed and units are hollow and are filled with concrete and Splitface is adding a lot more variety to the features allow for the integration of reinforcing steel, a feature of the wall. essential for earthquake resistant design. Concrete blockwork provides a structural and architectural advantage in one material and is recognised worldwide as a major contributor to the construction and building industry. Types of Concrete Blockwork The workhorse of concrete masonry has traditionally been stretcher bond blockwork forming structural, fire and acoustic functions from residential to large commercial buildings as well as the special use in retaining walls. With the introduction of coloured masonry Architects Figure 1: Commercial Stretcher Bond Blockwork Figure 2: Coloured Honed Blockwork Figure 3: Coloured Honed Blockwork Figure 4: Coloured Fairface, Honed and Splitface Blockwork Figure 5: Splitface Blockwork New Zealand Concrete Masonry Association Inc. Figure 6: Honed Half High Blockwork Figure 7: Honed Natural Blockwork There are also masonry blocks that include polystyrene inserts which provide all the structural benefits of a normal masonry block with the added advantage of built-in insulation. Building with these blocks removes the need for additional insulation - providing the added design flexibility of a solid plastered finish both inside and out. The word “Concrete Masonry” also encompasses a wide variety of products such as, brick veneers, retaining walls, paving and kerbs.
[Show full text]
Illustrated Glossary of Stone Industry Terms an Excerpt from the Dimension Stone Design Manual, Version VIII (May 2016)
Illustrated Glossary of Stone Industry Terms An excerpt from the Dimension Stone Design Manual, Version VIII (May 2016) Produced and Published by the Marble Institute of America 380 East Lorain St. Oberlin, Ohio 44074 Telephone: 440-250-9222 Fax: 440-774-9222 www.naturalstoneinstitute.org © 2016 All rights reserved. No part of this document may be reproduced or transmitted in any form or by means electronic or mechanical, including photocopy, recording, or by an information storage and retrieval system, without written permission from the Natural Stone Institute. GLOSSARY OF STONE INDUSTRY TERMS Additional references are listed at the end of this glossary. A repellents, coloring agents or to adjust the curing rate of the concrete or mortar. Abate In stone carving, to cut away material, Adoquin leaving parts in relief. A volcanic, quartz based stone containing a variety of colored aggregates and pumice Abrasive Finish in a quartz matrix. Quarried in Mexico. A non-reflective surface finish. An abrasive finish may be defined by the grit size of Agate the abrasive. A variegated, translucent, cryptocrystal- line variety of quartz showing colored Abrasive Hardness (Ha) bands or other markings (clouded, moss- A measure of the wearing performance like, etc.). of stone for floors, stair treads, and other areas subjected to abrasion by foot traffic. Agglomerated Stone Refer to ASTM C241 and C1353. A manmade product composed of crushed stone combined with resin. See also en- Absorption gineered stone and cultured stone. The amount of water absorbed by a stone, expressed as a percentage by weight. Refer Aggregate to ASTM C97. A small mass of rock, having occurred naturally (as in sand or gravel) or by means Abutment of manufacture (as in a crushed aggregate A solid stone “springer” at the lowest product), used either in a loose, noncohesive point of an arch or vault.
[Show full text]
Dimension Stone Masonry and Anchors 11/20/02
ITEM 10560.01 M – DIMENSION STONE MASONRY AND ANCHORS DESCRIPTION: The work shall consist of completely furnishing, placing, erecting and installing dimension stone masonry for the new Control house, the new NW gatehouse, the new NE gatehouse, the new SE gatehouse and the new Generator House. The work shall include all stone and anchors indicated on the drawings and as specified herein. Concrete work for the walls shall be specified under a separate item number. MATERIALS: Materials shall meet the material requirements of the following sections, subsections and as noted herein and as indicated in the contract plans. Dimension Stone Masonry and Stone Anchors: The dimension stone masonry and anchorage system shall consist of all dimension stone units, supports, anchors, and inserts, as indicated on the drawings. The dimension stone veneer system shall conform to the design as indicated on the drawings including locations of joints, sizes, shapes, colors and textures of the stones. All detailing including arches, keystones, quoins, sills and lintels, shall be included as part of the dimension stone masonry veneer system. Stone units shall be free from cracks and seams. Stone shall conform to the following: Marble Institute of America (MIA) National Building Quarries Association, Inc. (NBQA) American Society for Testing and Materials (ASTM)-ASTM C99 The structural design shall comply with all requirements for seismic design, wind loading and thermal movement. Anchors shall conform to the following American Society of Testing Materials (ASTM) standards: ASTM A167 – Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip ASTM A240 – Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications ASTM A82 – Steel Wire, Plain, for Concrete Reinforcement ASTM A580 – Stainless Steel Wire Anchors shall be a combination of dovetail slots, flexible ties, rigid bars, and split anchors.
[Show full text]
Testing Machine for Expansive Mortar R
Testing machine for Expansive Mortar R. A. V. Silva 1 1Departamento de Engenharia de Materiais – Universidade Federal de Campina Grande – PB _____________________________________________________________________________________ Abstract: The correct evaluation of a material property is fundamental to, on their application; they met all expectations that were designed for. In development of an expansive cement for ornamental rocks purpose, was denoted the absence of methodologies and equipments to evaluate the expansive pressure and temperature of expansive cement during their expansive process, having that data collected in a static state of the specimen. In that paper, is described equipment designed for evaluation of pressure and temperature of expansive cements applied to ornamental rocks. Keywords: Expansive cements; Tests; Test Equipment. _____________________________________________________________________________________ 1. Introduction These manufacturers typically have different formulations for each temperature range, the A mortar is a material resulting from a mixture main variables that are modified in these of aggregates (fine), one or more binders, water formulations are takes time and evolution of and any additives in order to improve their forces in the middle. Another relevant factor is properties. The mortars are designed to meet the that the expansion should take place without most common functions such as settlement and overflow hole, ie, following an order to the coat of masonry elements (walls, columns, preferentially unilateral expansion, which is facades, etc.).. Besides these commonly used obtained by hardening of the mortar in contact mortars, we still have some special-purpose, with the expanding air in the orifice area among which stands out in this paper expansive quickly after application. mortar. Huynh & LAEFER, (2009) cite the composition The mortar is an expansive non-explosive of expansive mortar shown in Table 1.
[Show full text]