SE CAD Software (BCAA Lecture Note)

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Certification course on Design of Precast Concrete Structures for Engineers

SE CAD Integrated Structural Analysis, Design and Detailing Software for Precast Buildings

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Outline

WHAT IS SE CAD?WHY SE CAD?KEY FEATURESLIVE DEMONSTRATIONQ&A

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What is SE CAD?

Developed by Singapore Housing and Development Board (HDB)

Software for rapid analysis, design and detailing of in-situ and precast building structures

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Develop an integrated analysis, design and detailing software

to ride on HDB prefabricated building system databases

and standard detailingsto automate drawings

Apr

il 10

, 202

3S

E C

AD

Sof

twar

e ve

r. 4

4

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Why SE CAD?

Reduction in manpower per project

Cost saving

35%

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Why SE CAD?

Proven and reliable

Pinnacle @ Duxton The Coris @ Sengkang

Central Horizon @ Toa Payoh

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Why SE CAD?

Unique• Incorporated the HDB PRECAST & PREFAB DESIGN

AND DETAILING DATABASE

• Complete one stop solution from PILE LAYOUTto SUPER STRUCTURE design and detailing

• Design and detail for both IN-SITU and PRECAST structural elements

• Detail using PREFAB CAGE SYSTEM

• Design for PRECAST JOINTS

• QUANTITY TAKE-OFF

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Key Features

All in One

BoM

3DModel

Analysis

Detailing Design

HDB Precast &

Prefab Database

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HDB Precast Database

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Slabs

Prefabricated slab meshPrecast slab plank

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Prefab beam cages Precast beams

Beams

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Columns

Precast columnsPrefab column cages

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Walls & Façades

Prefab wall meshes Precast façade wall

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Interactive GUI

2D MODELING 3D DESIGN

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Parallel workflow

Base Unit + Import Unit = Block

BLOCK 1

AA

A

AA

E

DDC C

CC

B B

BLOCK 2

E

CC CC

B B

DD

AA AA

A

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Automatic Load Patterning

A feature that most 3D finite element structural design software lack or cannot properly perform!

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Stage Construction Analysis

Source: Advance Contech technical note on high rise building design and analysis

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Automated 3D lateral loads

• WIND

• NOTIONAL

• DEFORMATION

• LATERAL DRIFT

• MODE SHAPE

• MODAL PERIOD

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Quick design checks

QUICK CHECK FOR OVER-REINFORCED (UNDER-SIZED) MEMBER

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Design in Groups

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Precast designs

Precast joint checks

Multi-tier columns

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Precast slab plank

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Instant drawings production

Automatic Beam, Column, Slab, Wall, Pile Layout Detailing

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Plank shop drawings

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Quantity Take-off

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Live Demonstration

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Q & A

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Thank you

www.secad-software.com

Ms Tey Hui SanSenior Business Manager

HDB Building Research Institute

Tel: +65.6490.2607

Mr Liew Yong Seong Software Specialist

Advance Contech (Singapore) Pte. Ltd. Tel : +65.6560.6509

ysliew@advance-contech.com