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Engineers Singapore (“ACES”) and the Institution of Engineers Singapore (“IES”) to provide information and a better understanding on periodic structural inspections of buildings.
HSC can be produced with all of the cements and cement replacements normally available in Singapore, including Portland cement, sulfate-resisting Portland cement, and combinations with pulverised fuel ash and ground granulated blast furnace, silica fume slag.
The basic strength to water/cement ratio relationships used for producing normal strength concrete are equally valid when applied to HSC, except that the target water/cement ratio can be in the range 0.30-0.35 or even lower. It is essential to ensure full compaction at these levels.
SS EN 206 : 2014 (ICS 91.100.30) SINGAPORE STANDARD Concrete – Specification, performance, production and conformity ISBN 978-981-4557-67-2
This “Guidebook for Design of Buildings in Singapore to Requirements in SS EN 1998-1” referred to as BC3: 2013 gives provisions for the structural design against seismic actions and is to be read in conjunction with the Singapore National Annex to SS EN 1998-1: 2012.
7 cze 2023 · In this article, we’ll detail how to read a concrete PSI chart, ways to use one, and how to assess the compressive strength of concrete. We’ll also show you where to find the best equipment for all your concrete testing applications. What is a concrete PSI Chart?
The Periodic Structural Inspection (PSI) regime introduced in 1989 plays an important role to ensure Singapore’s built environment remains safe for its users. Professional Engineers (PEs) engaged to conduct PSI have an important responsibility to ensure that inspection is carried out with due diligence and in a professional manner.