E S R C

Engineering Software Research Center


Founded by Nathan Madutujuh (nathanmadutujuh@gmail.com)

Website: http://nathanmadutujuh.googlepages.com, www.esrcentre.com 

 

Structural Modeling - Structural Analysis - Static and Dynamic Analysis - Structural Design - Foundation Design - 

Steel Tower Design - Transmission Tower -Bridge Design - Cold-formed Steel Roof Truss - Cold-formed Steel 

Building - Precast Concrete - High-rise Buildings - Low-cost Residential Building - Parametric Modeling - Drawing 

Generator - Volume and Cost Analysis - Analysis Report - Nonlinear Finite Element Analysis

Download latest ESRC Brochure

Download SANSPRO Poster 2009

Hot News: 14 July 2009

SANSPRO V.4.92 has been released with several new features: Whatnew2009.txt

- Magnifying glass to zoom rebar detail

- Smart calculator with math expression and functions

- Improved concrete capacity design method,Better Control for Beams and Columns Stirrups Design

- Improved Steel Pipe Design Formula

- Bug fixed for DKT Element stress calculation and contour display

- Bug fixed for QUAD4 DKQ/DKT element with distributed spring stiffness

- Estimated pile capacity can have 30% load increased for temporary load
- TechInfo.Txt

- Bug fixed for displaying max total biaxial column rebar for loadcomb=0 (Fixed July 2009).


- Revised drawing for slab rebar.

- Special menu for BUILDING DESIGN

Hot News: 05 Sept 2008

SANSPRO V.4.91 has been released with several new features: (Whatsnew2008.txt)

-  Cold-formed steel design

- CFS Building Model Generator

- CFS Factory Building Model Generator

- Metal Deck Design

- Soldier Pile Model Generator (including soil modeled as spring)

- Simple Slope Stability Analysis (to check if a slope needed soldier pile or not)

- Standard Soil Properties Table

-  Generate All Detail Drawings with only one step

- Rebar Weight table per diameter

- Floor Drift calculation

SANSPRO V.5.0 will be officially released soon with nonlinear capabilities :

 - Nonlinear spring (can be used for Nonlinear pile P-Y and T-Z analysis)

- Materially Nonlinear model: Elasto-plastic, Mixed hardening, Ramberg-Osgood, Nonlinear curve, etc.

- Geometrically Nonlinear (Can be used for steel, soil, concrete material with large deformation analysis such as cable structures, space truss, etc)

- Load-deformation history response for nonlinear analysis

- Animation for deformation and stress contour history for nonlinear analysis

- Preliminary concrete beam sizing, with lowest price criteria

- Very Large virtual memory capacity, larger than 16 GB

- Some versions with limited nonlinear capabilities have been released unofficially since September 2007  


Free Downloads:

SANSPRO V.4.92 (Student Version, 300 DOF Max, multiple languages version: English, Indonesia, Spanish, Dutch, German, Italian, Greek, Russian)

ESRC Newsletter 2006

ESRC Poster 2006

ESRC Product List (Excel File)

Whats New in SANSPRO V.4.92

Student492.zip - Integrated Static and Dynamic Finite Element Based Structural Modelling, Analysis, Steel and Concrete Design, Foundation Design, Volume and Cost Calculation, Drawing Generator, Multiple Languages Support (English, Indonesia, Spanish, French, German, Italian, Portuguese).  (Size 2837 KB)

SANSPRO.INI - Configuration File for Standard Language (English)

Bitmap Files for SANSPRO V.4.81 (Size 800K)

Plane Trusses and Frames Tutorial for SANSPRO V.4.81 (Size 290K)

SANSPRO Reference Manual (HTML, 179K)

ESRC Product Description

Our Sponsors Links:

International Center for Applied Technology

ICAT is the International Division of University of Nurtanio, Bandung, currently running international programs for IT, Multimedia, BBA and Fashion Design. 

We offer international Bachelor degree from Manipal University (www.manipalu.edu) and Edexcel Program from UK.

ICAT students came from all over Indonesia and also from other countries. Studying at ICAT you can have international (UK) standard curriculum using english as teaching language, with affordable tuition and living cost.

ICAT-Linuxindo and Open Source Center

ICAT-Linuxindo provides free to copy many important Linux repository, Linux manuals and books, Open Source Software, Training, Migration and Open Source Software Development.

Bandung Software Development Centre

(www.basdec.com)

If you are a single developer that want to start a new company, we are the right starting place for you. We provide very low cost virtual office, with representative office address at central of Bandung, business secretary, meeting rooms, auditorium, and phone calls forwarding. We can also cooperate with you for several IT projects.

PT Anugrah Multi Cipta Karya - Engineering Consultant

We provide wide engineering services:  (www.esrcentre.com)

Building Design, Bridge Design, Tower Design, Building Assessment and Testing, Foundation Design, Bored Pile Services, Drawing services, 3D Rendering Services.

Some of our projects:

DHL Office, Cengkareng

Wisma Central Asia II

Apartment Lavande, Jkt

 

What is ESRC ?

ESRC was founded by Nathan Madutujuh in 1989 to do research and development of practical and affordable engineering software, utilizing latest hardware/software technologies and advanced graphical and numerical methods. Our low-cost software solutions currently being used by thousands of engineers from all over the world.

Nathan Madutujuh was graduated from Civil Engineering Department of Parahyangan University, Bandung, Indonesia and he got Master Degree in Structural Engineering from Virginia Tech, USA. He is currently studying as a doctorate candidate in structural engineering at Parahyangan University, Bandung, Indonesia.

ESRC has been providing low cost but advanced engineering software for Indonesia and Asian countries for more than 18 years. We have more than 40 products for structural analysis and design, soil laboratory, geotechnical engineering, bridge design, transportation, and customized software for many building industries.

ESRC is supported and funded by PT Anugrah Multi Cipta karya, an Engineering Consultant for structures and foundation design projects, covering high-rise buildings, bridges, towers, and other structures.

ESRC Products:

SANSPRO V.4.92 - Fully Integrated Structural Analysis and Design System that can be used to model, analyze, design, generate detail drawing, and compute volume and cost report (USD 500). Student version avalable for free (300 DOF maximum capacity).

SANSPRO V.4.92 with Cold-formed Steel/CFS (Light-Gauge Steel / LGS) Building and Factory Model Generators:

 

TOWERWIN V.3.2 - Easy to use, Very high level Tower Designer: Model Generator, Wind Load Generator, Force Analysis, Member Design, Foundation Design, Connection Design, Volume and Cost Calculation. For Radio/TV/Power Transmission/CDMA/GSM Tower, 3/4 Sides Steel Lattice Tower, EIA/TIA-222F Code (USD 500).

  

NROOF V.2.1 - Integrated Cold Form Steel (Light Steel / LGS) Truss Model Generator, Analysis, Design, Volume and Cost calculation, Cutting plan, and Drawing generator using AISI-2002. Roof Truss is modeled using parametric method, no need to draw a line. Roof Load will be computed by program and Member size will be selected automatically.

NBRIDGE V.2.1 - Bridge Model Generator using AASHTO 2002 Moving Load and Influence Line Analysis, Composite Steel and Concrete Slab Bridge, Force Analysis, Girder Design, Shear Connector and Stiffener Design, Pier and Foundation Design (USD 500).

SOILAB V.3.2 - Soil Mechanics Laboratory Data Processing: Soil Classification (AASHTO, FAA, Unified), Dutch Cone Penetration Test (DCPT), SPT, Boring Log (AASHTO and Geological Soil and Rock Patterns), Grain Size Analysis, Direct Shear Test, Unconfined Compression Test, Triaxial Test, CBR Test, Compaction Test, Consolidation Test, Settlement/Stress Analysis (USD 500). Download the SOILAB manuals for more information. SOILAB32.zip

NPILE V.2.1 - Axial Pile Load Capacity based on DCPT or SPT Test

REESE V.1.0 - Lateral Load Capacity using Reese and Matlock Method

PILECAP V.2.1 - Interactive Concrete Pilecap Design

SHRWALL V.2.1 - Interactive Concrete Shearwall Design

and many more products....

Research and Development Services

ESRC has been working with building industries and universities for joint-research and specialized engineering software development for many years. With more than 10,000,000 lines of code available in house, and our experienced engineers, we can provide you with a very cost effective solution. Please contact us for more detail. Sample of our research topics are:

1. Steel Truss Design with Viscoelastic Damper

2. Blast Resistant Door Design

3. Hollow Core Slab Load Capacity Program

4. LGS Building and Roof Truss Design Program

5. B-Panel Thin Concrete Wall System

6. Various Programs for PONTIS Bridge Database System

7. Pre-processors for several Finite Element program

8. Code Translation for Fortran-80/77 to Delphi or C++

9. Parametric Drawing generators 

10. FEM Post-Processor for SAP2000 and other programs

11. Very large programming projects: > 1 millions line of codes

 

Free Downloads
        

SANSPRO V.4.92 (Student Version, 300 DOF Max, multiple languages version: English, Indonesia, Spanish, Dutch, German, Italian, Greek, Russian)

ESRC Newsletter 2006

ESRC Poster 2006

ESRC Product List (Excel File)

Whats New in SANSPRO V.4.92

SANSPRO V.4.92 - Integrated Static and Dynamic Finite Element Based Structural Modelling, Analysis, Steel and Concrete Design, Foundation Design, Volume and Cost Calculation, Drawing Generator, Multiple Languages Support (English, Indonesia, Spanish, French, German, Italian, Portuguese).  (Size 2837 KB)

SANSPRO.INI - Configuration File for Standard Language (English)

Bitmap Files Pictures Files needed for SANSPRO V.4.81 (Size 800K)

Plane Trusses and Frames Tutorial for SANSPRO V.4.81 (Size 290K)

 

The Sky is the Limit .....

 

Our Mail address:

ESRC

Komp. Rajawali Plaza Ruko 34

Bandung 40182, INDONESIA

Tel: 62-22-6003595, 6041685, 6003596

Fax: 62-22-6003595

HP/SMS: 62-81-2234-8247

E-mail: nathanmadutujuh@gmail.com

E-mail: nathanmadutujuh@yahoo.com

E-mail: esrc.nathan@yahoo.com

E-mail: esrc.nathan@gmail.com

 

 Jakarta Representative:

 Ms. Rinto Asri (0818-252025)

 E-mail: rintoasri@yahoo.com

  

Distributors:

Jakarta: Ir. Hadi Yahya (0816-971899)

Yogya: Ir. Lukas Wiryadinata (0812-2700619)

Kalbar: Ir. Rina (0812-5692505)

Medan: Ir. Daniel Rumbiteruna (081-1606916)

 

Australia:

Brisbane: Fifi Meilianty

E-mail: chelreen@yahoo.com.au