- published: 17 Oct 2016
- views: 1654
A column or pillar in architecture and structural engineering is a structural element that transmits, through compression, the weight of the structure above to other structural elements below. In other words, a column is a compression member. The term column applies especially to a large round support (the shaft of the column) with a capital and a base or pedestal and made of stone, or appearing to be so. A small wooden or metal support is typically called a post, and supports with a rectangular or other non-round section are usually called piers. For the purpose of wind or earthquake engineering, columns may be designed to resist lateral forces. Other compression members are often termed "columns" because of the similar stress conditions. Columns are frequently used to support beams or arches on which the upper parts of walls or ceilings rest. In architecture, "column" refers to such a structural element that also has certain proportional and decorative features. A column might also be a decorative element not needed for structural purposes; many columns are "engaged", that is to say form part of a wall.
Columns: It is a vertical member of a structure subjected to vertical compressive load. columns are subjected to only vertical compressive loads Types of Columns Long-Column:- Its is that column in which the effective length to least lateral dimension ratio is greater then 12. Short-Column:- Its is that column in which the ratio effective length to the least lateral dimension is less than12. Structs It is a comparatively shorter column & it may be horizontal, vertical or inclined. Structs are subjected to horizontal, vertical or inclined loads. Structs are used in trusses, frames, etc. Ekeeda provides Online Video Lectures on Shear Force and Bending Moment in Beams. Learn Concept of Columns. Free Online Tutorials. Watch Now. -~-~~-~~~-~~-~- Please watch: "19 Problem 6 on SFD and BMD...
A reinforced concrete column is a structural member designed to carry compressive loads, composed of concrete with an embedded steel frame to provide reinforcement. For design purposes, the columns are separated into two categories: short columns and slender columns. Reinforcement detailing of footing is as much important as site investigation for the type of footing and structural design of footing Placing reinforcement onto layers of fresh concrete or adjusting the position of bars or welded wire reinforcement during concrete placement should not be permitted. The ill-advised practice in slab construction of placing reinforcement on the subgrade and pulling it up during concrete placement is called “hooking.” placing of reinforcement is very important process in civil engineering
Lecture series on Design of Reinforced Concrete Structures by Prof. N.Dhang, Department of Civil Engineering, IIT Kharagpur.For more details on NPTEL visit http://nptel.iitm.ac.in
a record i made with my brother in 2011-12. 'a year in your garden' tastymorsels.org
How to make Bar Bending Schedule of column in details In this video i will tell you about how to make BBS of column in details This channel contains technical lectures on "Civil Engineering" from personal field experience. Watch videos and playlist from the field of Civil Engineering. Subscribe to our channel and get connected. You can also find us in facebook. Like us and get connected for latest updates from our civil engineering websites. For More Videos, like Facebook Page And Subscribe My Channel (L & T) on YouTube Or visit my Official Blog ► Official Website : http://www.learningtechnologyofficial.com ►YouTube Channel : https://www.youtube.com/channel/UCFBgs2fL5-u-29up4_JF8kw ► Facebook Page : https://www.facebook.com/L-T-1681713582078656/
Lecture Series on Strength and Vibration of Marine Structures by Prof.A.H. Sheikh and Prof.S.K.Satsangi, Department of Ocean Engineering & Naval Architecture, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
By the end of this introduction to column buckling you should be able to describe what a column and buckling are, explain how the critical load is derived, and describe how boundary conditions influence the buckled shape of a column. Part 1: Introduction to columns and derivation of the critical load equation for a pin-pin, ideal column Part 2: Description of effective length factors and boundary conditions
Columns: It is a vertical member of a structure subjected to vertical compressive load. columns are subjected to only vertical compressive loads Types of Columns Long-Column:- Its is that column in which the effective length to least lateral dimension ratio is greater then 12. Short-Column:- Its is that column in which the ratio effective length to the least lateral dimension is less than12. Structs It is a comparatively shorter column & it may be horizontal, vertical or inclined. Structs are subjected to horizontal, vertical or inclined loads. Structs are used in trusses, frames, etc. Ekeeda provides Online Video Lectures on Shear Force and Bending Moment in Beams. Learn Concept of Columns. Free Online Tutorials. Watch Now. -~-~~-~~~-~~-~- Please watch: "19 Problem 6 on SFD and BMD...
A reinforced concrete column is a structural member designed to carry compressive loads, composed of concrete with an embedded steel frame to provide reinforcement. For design purposes, the columns are separated into two categories: short columns and slender columns. Reinforcement detailing of footing is as much important as site investigation for the type of footing and structural design of footing Placing reinforcement onto layers of fresh concrete or adjusting the position of bars or welded wire reinforcement during concrete placement should not be permitted. The ill-advised practice in slab construction of placing reinforcement on the subgrade and pulling it up during concrete placement is called “hooking.” placing of reinforcement is very important process in civil engineering
Lecture series on Design of Reinforced Concrete Structures by Prof. N.Dhang, Department of Civil Engineering, IIT Kharagpur.For more details on NPTEL visit http://nptel.iitm.ac.in
a record i made with my brother in 2011-12. 'a year in your garden' tastymorsels.org
How to make Bar Bending Schedule of column in details In this video i will tell you about how to make BBS of column in details This channel contains technical lectures on "Civil Engineering" from personal field experience. Watch videos and playlist from the field of Civil Engineering. Subscribe to our channel and get connected. You can also find us in facebook. Like us and get connected for latest updates from our civil engineering websites. For More Videos, like Facebook Page And Subscribe My Channel (L & T) on YouTube Or visit my Official Blog ► Official Website : http://www.learningtechnologyofficial.com ►YouTube Channel : https://www.youtube.com/channel/UCFBgs2fL5-u-29up4_JF8kw ► Facebook Page : https://www.facebook.com/L-T-1681713582078656/
Lecture Series on Strength and Vibration of Marine Structures by Prof.A.H. Sheikh and Prof.S.K.Satsangi, Department of Ocean Engineering & Naval Architecture, IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
By the end of this introduction to column buckling you should be able to describe what a column and buckling are, explain how the critical load is derived, and describe how boundary conditions influence the buckled shape of a column. Part 1: Introduction to columns and derivation of the critical load equation for a pin-pin, ideal column Part 2: Description of effective length factors and boundary conditions
Estimation of Reinforcement (Foundation & Column)
(Testo e musica Claudio A.)
Non so dove sto andando, perch? il vento stia suonando questa nera melodia. Non so pi? tu chi sei falso e vero amico mio o se un giorno te ne andrai.
Voci strane dentro me viaggiano senza un senso che dia loro una vita. Sono tutto e niente sono caricato come un tuono che in un attimo la luce porter?.