Measurement of Concrete Works - K C TANG

3 Aug 2019: Renamed "Measurement of Concrete Works" and incorporated HKSMM4 Revised 2018. 25 Dec 2014: Created under the name of "Standard Method of Quantifiable Modelling" intended to deal with BIM. NOTE "HKSMM4" means Hong Kong Standard Method of Measurement of Building Works - …

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Formwork for Concrete Structures

based upon, transmit, distribute, disseminate, sell, publish or sublicense the work or any part of it without McGraw-Hill's prior consent. You may use the work for your own noncommercial and personal use; any other use of the work is strictly prohibited. Your right to use the work may be terminated if you fail to comply with these terms.

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Construction OS&H Working at height

Hong Kong has some of the world's tallest buildings. Nevertheless, the city still uses bamboo scaffolding for much of its construction work – a traditional skill passed down over 5000 years. Bamboo is sustainable, lightweight and cheap and, as long as it remains fairly dry, a good construction material with significant mechanical properties.

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Manual for Structural Design of Waterworks Structures

3. DESIGN WORKING LIFE . Unless otherwise stated, the design working life of waterworks structures shall be 50 years, i.e. design working life category 4 as defined in Clause NA.2.1.1 of UK NA to BS EN 1990:2002+A1:2005. 4 MATERIAL PROPERTIES . 4.1 Concrete The following concrete parameters shall be adopted for structural design of waterworks

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Method Statement of Bored Piles - Construction of Piles

Nov 03, 2019 · Method statement of bored piles is a construction procedure which includes hole boring into the ground, installing steel reinforcement and casting with concrete to form a pile, etc. Bored piles are constructed in the ground by boring in the circular shape of designed diameters to transfer load from the superstructure into the ground through friction and end bearing.

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SEWERAGE MANUAL - DSD

Government of the Hong Kong Special Administrative Region . 2 CONTENTS 1. Wind load Code of Practice on Wind Effects in Hong Kong Reinforced concrete structures BS EN 1990 and BS EN 1992 (in general) appendices showing key design data and the key elements of work, such as number of pumps, heads, capacities; and

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Code of Practice for Foundations 2017

2.6.2 Concrete Foundations .. 2.6.3 Steel Piles 2.6.4 Marine Foundations that are currently and commonly used in Hong Kong are included in this Code of Practice as far as possible. It should be noted that some methods of foundation design

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This is a blank page - Buildings Department |

Concrete Pumps - Types and Selection - The Constructor

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Guidebook on non-destructive testing of concrete structures

TRAINING COURSE SERIES No. 17 Guidebook on non-destructive testing of concrete structures INTERNATIONAL ATOMIC ENERGY AGENCY, VIENNA, 2002

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Normet Piccola (Previously named MEYCO Piccola) - Normet

Normet Piccola TDS. The Normet Piccola (Previously named MEYCO Piccola) is a dry mix concrete spraying pump, based on rotor principle. Its well proven design makes it most robust, easy to set up and operate. The Piccola is the machine of choice for small to medium spraying works (repair works of concrete structures, rock support works, sealing

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Basics of Retaining Wall Design

numerous textbooks and technical papers on soil mechanics, foundation engineering, concrete design, masonry design, and in all sorts of related topics. Despite the many references, a single volume on retaining wall design for the professional practitioner and civil engineering student could not be found.

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Internet of Things-Based Concrete Curing Invention for

Jun 08, 2021 · To monitor those factors, the proposed IoT-based device is composed of 3 sensors, 1 programmable microcontroller, and 1 water pump. The working principle is to maintain the required moisture content by spraying water on the concrete surface at defined time intervals, so as to automatically maintain concrete surface dampness and temperature.

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MECHANICAL AND ELECTRICAL TECHNICAL SPECIFICATION

The new works consists of replacing of the existing the chillers, pumps, valves and replacement of all final connections to the chillers and pumps. The work is to be carried out in phases so that shut downs are minimised and the chilled water to the IT rooms is maintained.

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Method Statement for the Construction of Bored Pile | The

Sep 04, 2018 · 2. Scope of Work. 1 No. of working pile load test to 1.5 times the working load. Working load is (state the pile capacity as per soil report in KN) for _ Nos. of (pile diameter) mm diameter in working bored piles. All Piles shall be integrity tested. Production rate will be estimated around (specify no. of piles) piles per day. 3. Working Platform

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Company formation in Hong Kong by Hawksford

Company formation in Hong Kong by Hawksford. GuideMeHongKong is here to help you successfully navigate the compliance requirements and administrative steps of opening and growing your business in Hong Kong. Our services are designed to meet the needs of small and medium enterprises including start-ups and foreign companies.

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Concrete Pumps - Types and Selection - The Constructor

Concrete Pumps - Types and Selection - The Constructor

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Centrifugal Pump – Components, Working, Types and

A good concrete pump must be able to withstand this long-term pressure. If the quality of the concrete pump is below average, it results in the breakdown and loss for the construction projects 2. Purpose of Concrete Pump The concrete pump must completely satisfy the purpose for which it was bought. For example, if a concrete pump that was bought could not be used to fill the mid-portion of a tunnel under construction, then the pump is said to have no use for the construction …

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Base Plate and Anchor Rod Design - Portada

grout pad or concrete; thus, the anchor rods are not required to be designed for shear. Large shear forces can be resisted by bearing against concrete, either by embedding the col-umn base or by adding a shear lug under the base plate. Column base plate moment connections can be used to

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A Guide to the Construction, Installation, Operation and

Maximum permissible working pressure 1.8 Maximum working pressure at which the air receiver is allowed to operate. Recognised 1 . 9 Recognised means recognised by the authorised officer in the Labour D e p a r t m e n t . Registered 1.10 An air receiver that is entered in the register of air receivers maintained by the Labour Department.

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Guide to Concrete Repair - Best Materials

Maximum permissible working pressure 1.8 Maximum working pressure at which the air receiver is allowed to operate. Recognised 1 . 9 Recognised means recognised by the authorised officer in the Labour D e p a r t m e n t . Registered 1.10 An air receiver that is entered in the register of air receivers maintained by the Labour Department.

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