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Design of structures

Structural Steel Moment Connection pdf

Moment connections are designed to transfer bending moments, shear forces and sometimes normal forces. The design strength and stiffness of a moment connection are defined in relation to the strength and stiffness of the connected members. The design strength of a moment connection may be full- strength (i.e. the moment capacity of the connection is equal to or large than the capacity of the connected member) or partial-strength (i.e. the moment capacity of the connection is less than that of the connected member). Similarly the stiffness of a moment connection can be rigid or semi-rigid compared to the stiffness of the connected member.

The rotation capacity of the structure may be provided by either the connection or the connected member.

Design of column foundation

Column Foundation Design

Sheet programe to calculate and design of column foundation

xls

Sizing of foundations for columns of compound wall - spreadsheet excel

Spreadsheet for foundations for columns of compound wall

excel spreadsheet for Sizing of foundations for columns of compound wall - calculation of maximum pressure on soil for foundations.

Sizing of foundations for columns of compound wall - spreadsheet excel

Sizing of foundations for columns of compound wall - spreadsheet excel

Design of structures xls

Design of isolated rectangular footing excel spreadsheet

rectangular isolated footing design example excel spreadsheet

This spreadsheet helps you calculate isolated rectangular footing. You can download this document for free.

rectangular isolated footing design example excel spreadsheet

Design of isolated rectangular footing excel spreadsheet

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isolated rectangular footing design example,isolated rectangular footing reinforcement details,

xls

Design of Boundary wall spreadsheet

Boundary wall design with spreadsheet file.

The boundary wall will be made of fly ash brick work. It is supported by bottom tie beams.These beams are tied with columns which are supported by reinforced

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Design of structures

elastomeric bearings Design Spreadsheet

Spreadsheet of Steel-Reinforced Bearing - Elastomeric pads and steel reinforced elastomeric bearings

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Design of structures

PILE GROUP ANALYSIS PROGRAME - excel

"PILEGRP" is a spreadsheet program written in MS-Excel for the purpose of analysis of pile groups with rigid caps using the "elastic method". Specifically, the properties of the pile group are calculated, and then based upon the applied vertical and horizontal loadings, the vertical and horizontal pile reactions are calculated. There is also a worksheet to check beam and punching shear in the pile cap for a single corner pile, for the purpose of estimating the required pile cap thickness and subsequent pile cap weight.

Steel structure

design of steel structure pdf

This lecture note constitutes the limitstate method of design for members
subjected to combined stress resultants asper stipulations of the draft IS: 800 –
LSM version where the draft code has dealt mainly with i) combined shear and
bending ii) combined axial tension and bending and iii)combined axial
compression and bending. These are explained in detail. The effect of reduction
in bending moment capacity has been explained. The effect of lateral torsional
buckling has also been explained. The concept of overall strength determination
has been explained. The effect of relevantfactors including equivalent uniform
moment factor has been discussed.

Concept of limit state design of beam columns
Design of members subjected to combined forces
beam column examples
Beam column connections....

Design of structures

compression members pdf

Compression members are structural elements primarily subjected to axial compressive forces and hence, their design is guided by considerations of strength and buckling. While pedestal, column and wall carry the loads along its length l in vertical direction, the strut in truss carries loads in any direction. The letters l, b and D represent the unsupported vertical length, horizontal lest lateral dimension, width and the horizontal longer lateral dimension, depth. These compression members may be made of bricks or reinforced concrete. Herein, reinforced concrete compression members are only discussed.

Example of cost estimation report sample

M/s. Burooj Properties have appointed M/s. Al Ain Consulting Engineers LLC to estimate the Construction Cost for 10 projects located at Abu Dhabi &a mixed used Development Project located at Sharjah Marina. The cost estimate calculation is done based on the Affection Plans and Highest& Best Used (HBU) received from M/s. JLL.

Cost estimate and unit rate analysis for building project

cost estimation methods

I. Calculating Material List for Concrete and other construction mat

A. Basic Data
B. General Formula
C. Material list Calculation

II. Calculating Material for Masonry

A. Basic Data
B. Stone Masonry Material Requirement
C. Brick Masonry for Super-Structure
D. Hollow Block Masonry for Super Structure

III. Mortar

A. Cement Mortar
B. Compo- Mortar
C. Light weight screed

IV. Roofing

A. Roofing out of corrugated iron sheet nailed on wooden truss
B. Roofing out of corrugated Asbestos on wooden truss
C. Roofing out of EGA sheet on steel truss
V. Carpentry and Joinery

VI. Metal works
VII. Pointing
VIII. Plastering
IX. Rendering
X. Floor & wall tiles, skirting and window sill

A. Flooring
B. Wall Tiles
C. Skirting
D. Window Sill

XI. Glazing
XII. Painting
XIII. Damp proofing and water proofing

A. Wall dump proofing
B. Slab dump proofing
C. Roof dump proofing

XIV. Sanitary Work

A. Pipes
B. Sanitary Equipment

XV. Electrical installation / Electrical materials
XVI. Site work

A. Drains
B. Road construction (Flexible pavement) out of asphalt
C. Man - hole

XVII. Fence work

Calculating Labour Requirement

XVIII. CALCULATING UNIT PRICES (ANALYSIS OF RATES)

Current price of construction material
LABOUR COMPOSITION AND AVERAGE PRODUCTION RATE IN BUILDING CONSTRUCTION ACTIVITIES
LABOUR IN PUT AND PRODUCTION RATE FOR THE PRODUCTION AND CASTING OF CONCRETE WORKS
CALCULATING UNIT PRICE

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Practical tools xls

Contractors daily report template excel

contractors daily construction report in excel spreadsheet. All necessary informations in this sheet file.

Practical tools

weight calculation for pipes and bars - excel sheet

Spreadsheet for calculation weight for pipes and bars.

Underwater Concrete Technologies in Marine Construction Projects

Concrete Production from a Floating Batch Plant
Performance Requirements for Underwater Concrete in Structural Applications
Washout Test and Slump Test

Design of structures

ppt - Reinforcement Detailing of RCC Members

presentation of Reinforcement Detailing of RCC Members.

Design of structures

Reinforcement Checks

Reinforcement Cover:
It is essential that the steel reinforcement bars are surrounded sufficient impermeableconcrete to protect them from corrosion, and to allow the combined strength of the reinforcement and concrete to be effective.

Pre-Concrete Checks for Reinforcement:
The pre-concrete check for reinforcement essentially comes in two parts. The first part is a visual inspection by the clerk of works or equivalent.

Reinforcement Cover: It is essential that the steel reinforcement bars are surrounded sufficient impermeableconcrete to protect them from corrosion, and to allow the combined strength of the reinforcement and concrete to be effective. Pre-Concrete Checks for Reinforcement: The pre-concrete check for reinforcement essentially comes in two parts. The first part is a visual inspection by the clerk of works or equivalent.

COAGULATION - Definition and Measurement of Colloids

Many of the contaminants in water and wastewater contain matter in the colloidal form. These colloids result in a stable “suspension”. In general the suspension is stable enough so that gravity forces will not cause precipitation of these colloidal particles. So they need special treatment to remove them from the aqueous phase. This destabilization of colloids is called “coagulation”.

Reinforced Concrete by Ultimate Strength Design

Reinforced Concrete

LRFD vs. ASD
Failure Modes
Flexure Equations
Analysis of Rectangular Beams
Design of Rectangular Beams
Analysis of Non-rectangular Beams
Design of Non-rectangular Beams

DWG

House dwg autocad for drawing

Example of file in dwg for personal house ( autocad )

DWG

ELECTRICAL SYMBOLS dwg autocad

blocs electrical symbols in dwg autocad drawing.

DWG

Wall cloture in dwg AUTOCAD DRAWING in asian language

example of Wall cloture in dwg AUTOCAD DRAWING in asian language.

Design of structures

Objectives and Methods of Analysis and Design pdf : concrete and steel

Lesson 1 : Objectives and Methods of Analysis and Design

At the end of this lesson, the student should be able to:
• state the four objectives of the design of reinforced concrete structures,
• name the three methods of design of concrete structure and identify the best
method of design,
• state the basis of the analysis of the structure,
• express the design loads in terms of characteristic loads in limit state and
working stress methods,
• define the characteristic load,
• name the different loads, forces and effects to be considered in the design,
• state the basis of determining the combination of different loads acting on the
structure

Lesson 2 : Properties of Concrete and Steel

At the end of this lesson, the student should be able to:
• know the properties of concrete inrespect of strength, deformation and
durability
• know the properties of steel used as reinforcement in concrete structures
•understand the importance of quality control, inspection and testing of
concrete and steel in several steps from its basic preparation to the removal
of formwork after the construction
• recommend the acceptance of good concrete based on sample test of
specimens, core tests, load test and non-destructive tests

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xls

Braced frame design example in excel

bracing bent analysis for lateral loads - calculation with spreadsheet excel document.

bracing bent analysis for lateral loads - calculation with spreadsheet excel document.

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aisc connection design examples

Design of structures

DESIGN OF FLAT SLAP

FLAT SLAP of Common practice of design and construction is to support the slabs by beams and support the beams by columns. This may be called as beam-slab construction. The beams reduce the available net clear ceiling height. Hence in warehouses, offices and public halls some times beams are avoided and slabs are directly supported by columns. This types of construction is aesthetically appealing also. These slabs which are directly supported by columns are called Flat Slabs.

xls

end plate moment connection xls design example

Single 4-tension bolt end plate moment connection
Double 4-tension bolt end plate moment connections
Single 8-tension bolt end plate moment connection
Double 8-tension bolt end plate moment connections

"ENDPLMC9" is a spreadsheet program written in MS-Excel for the purpose of analysis and design of end plate moment connections per the AISC 9th Edition (ASD) Manual. Specifically the program can analyze both single 4-tension bolt and 8-tension bolt configurations, as well as the conditions of having moment connections on each side of the column attached to the column flanges.

Design of structures

Flat slab design lessen 2

Design and detailing of flat slab - pdf course

CONTENT
• Introduction
• Benefits
• Design Considerations
• Design Methodology
• Analysis of Flat Slab • Detailing

xls

Design water tank structure excel sheet

Water tank design calculations with excel spreadsheet.

- FOUNDATION DESIGN
- BEAM DESIGN(RB1)
- DESIGN OF ROOF BEAMS (RB1)
- DESIGN OF ROOF SLAB
- COLUMN DESIGN (C1)
- PLINTH BEAM DESIGN(250x300)
- DESIGN OF PLINTH BEAM

xls

Connection Detail for Built-Up Beam to Column with excel

spreadsheet for Connection Detail for Built-Up Beam to Column in excel.

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Steel structure

Design of steel connection - bolted connexion

Design of steel structure - example of bolted connexion

Connection classification : Classification based on the type of resultant force transferred: The bolted connections are referred to as concentric connections (force transfer in tension and compression member), eccentric connections (in reaction transferring brackets) or moment resisting connections (in beam to column connections in frames).

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xls

Rectanular and circular column design

RECTANGULAR COLUMN DESIGN WITH EXCEL
CIRCULAR COLUMN DESIGN
with Bar Dimensions spreadsheet with excel

Design of structures

Flat slab design pdf

Complete lesson of Flat slab design

1. What is a flat slab?
- Flat Slab resting directly on columns
- Flat Slab with drop panels
- Flat slab with drop panel and column head
- Flat slab with column head
2.  Types of flat slab
3.  Benefits of flat slab
4. 1 Behaviour of Slab supported on Stiff , Flexible and no beams
4. 2 Structural Behaviour of Flat Slab
5.  Distribution of Total Panel Moment in different zones
6.  General Design Considerations
7. Determination of Bending Moment CL 31.3
//////////

Water treatment ppt presentation

- Conventional Surface Water Treatment
– Screening-Sedimentation
- Drag Coefficient on a Sphere
- Reynolds Number for a Floc
- Laminar Flow Boundary
- Sedimentation Basin
- Sedimentation Basin: Critical Path
- Sedimentation Basin: Importance of Tank Surface Area
- Lamella
- Design Criteria for Sedimentation Tanks
- Sedimentation of Small Particles?
- Particle/particle interactions
- Energy Barrier
- Coagulation
- Coagulation Chemistry
- Coagulation Chemistry
- Coagulant introduction with rapid mixing
- Flocculation-Flocculation
- Flocculator Design (Prior to 1992): The “shear is dominant” assumption
- Improved Model Development
- Heterodisperse, Rectilinear Flocculation
- Rectilinear Collision Frequency
– Transport Mechanisms
- Differential Sedimentation
- Herterodisperse, Curvilinear Flocculation
- Dominant Collision Mechanisms
- Curvilinear Simplified Conclusions
- Application of Results
- Mechanical Flocculators
- Hydraulic Flocculators
- Potential Research Project
- Sludge Blanket Flocculator/Sedimentation Tank
- Flocculator Design
- Basic Mechanism of Bed Load Sediment Transport
- Threshold of MovementShields Diagram (1936)
- G and t and biggest particles
- Recommended G and Gq values: Turbidity or Color Removal
- Suggested Design Process
- Vertical
- flow Baffled Flocculator
- Scaling floc sed down to POU
- Coagulants
- Upflow Flocculator/Sedimentation Tank particle capture
- Physical Characteristics of Floc: The Floc Density Function
- Floc Density Function: Dimensional Analysis!
- Additional Model Limitation
- Floc Density and Velocity (Approximate)
- Flocculation/Sedimentation: Deep vs. Shallow
- Flocculation/Sedimentation: Batch vs. Upflow
- Frictional Losses in Straight Pipes

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water treatment process ppt lesson

water treatment process presentation.

Drinking water should be essentially free of disease-causing microbes, but often this is not the case.
- A large proportion of the world’s population drinks microbially contaminated water, especially in developing countries .
Using the best possible source of water for potable water supply and protecting it from microbial and chemical contamination is the goal
- In many places an adequate supply of pristine water or water that can be protected from contamination is not available
The burden of providing microbially safe drinking water supplies from contaminated natural waters rests upon water treatment processes
- The efficiency of removal or inactivation of enteric microbes and other pathogenic microbes in specific water treatment processes has been determined for some microbes but not others.
- The ability of water treatment processes and systems to reduce waterborne disease has been determined in epidemiological studies

Underwater construction in ppt and doc lessons

Underwater concrete construction is a critical component of the entire project. It is technically demanding, usually on the critical path of the project. It is technically demanding, usually on the critical path of the project schedule, and involves complex construction logistics. Therefore, its significance in the project far beyond the concreting operations themselves, in essence, underwater concrete can be constructed with the same degree of reliability as above-water construction. But if it is not carried out properly, with the proper concrete mixture and placement procedure, underwater concrete construction can result in a major cost and schedule overrun. This is the area where sound design and competent construction planning can achieve a meaningful reduction in risk and cost.

Here yo'll find 4 lessons about this subject.

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Steel structure

Design of steel structure - complet lesson

Complet lesson in design of steel structure.

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xls

plane frame analysis of portal and gable rigid plane - spreadsheet xls

FRAME --- PORTAL AND GABLE RIGID PLANE FRAME ANALYSIS xls

"FRAME" is a spreadsheet program written in MS-Excel for the purpose of plane frame analysis of portal and gablerigid plane frames subjected to various types of loading. Specifically, the "stiffness matrix" method of analysis is used to determine the unknown joint displacements, support reactions, and member end forces. Individual frame members are also analyzed to determine the shears and intermediate moments. Plots of both the shear and moment diagrams are also produced. Also, the frame is drawn for visual confimation of geometry/configuration.

xls

Reinforced concrete retaining wall design xls

Excel Sheets for Design of retaining walls - Design of retaining wall.

Road

Repair and rehabitaion of CC ROADS

This folder explain how to Repair and rehabitaion of CC ROADS.

Model building estimate with all data excel spreadsheet

Model building estimate with all data in excel spreadsheet format.

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xls

Daily force account report excel

Daily labor report format spreadsheet in excel.

Design of structures

Design of structural systems pdf

Design of Structural Systems CIE-600

A PRESENTION ON THE DESIGN OF AN OFFICE BUILDING

General information about the building
Design of Slabs
Design of Beams, columns and Foundation
Design of shear and retaining walls
Design of Stair case
Green Engineering and Aesthetics Aspect
Material (concrete) Usage Estimation
References

Concrete structures fondations, columns, Slabs and Beams

Lesson in type of fondations, columns, Slabs and Beams.

xls

Daily work progress report format - Excel templates

5 examples of Daily work progress report in spreedshate excel templates.

Checklist Concrete works Inspections in Excel

Site Inspections checklist - Concrete works in spredsheet excel.
Minimum Frequency or Check For Permanent Work and Required Documentation: DIR/Test Record/Inspection Checklist.

Practical tools

Library symbols autocad dwg Free

Dowload for free a Library symbols autocad in dwg format

Steel structure

beam column steel design - 5 files

Steel structure beams and columns - Lesson
5 files with pdf and ppt formats

Design of structures

Civil Engineering - Example design of slabs, beams, columns, foundation

Design of Slabs
Design of Beams, columns and Foundation
Design of shear and retaining walls
Design of Stair case
Green Engineering and Aesthetics Aspect
Material (concrete) Usage Estimation

concrete estimate formula excel spreadsheet

Example of concrete estimate for :
- EXCAVATION
- BACK FILLING
- ORDINARY CONCRETE/BLINDING
-FOOTING CONCRETE
-CONCRETE FLOOR/BRC
- NECK COLUMNS/ COLUMNS UPTO TIE BEAM LEVEL
- TIE BEAMS
- Concrete Work of Ground Floor and Above
- ACTS OF BLOCK WORK
- FINISHING WORK
- EXTERIOR FINISHINGS

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