ABOUT RCC COLOUM

-
Rcc coloum-Rain Forced Cement Concrete.

Material Amount:1/2/4
1-cement
2-sand
4-stones(kharie).

*In RCC coloum we have used two semi circle pices of pvc pipe.
 *After that we fixed it on the coloum  in center .                                                                          

*Then from top we putted the mixture(concrete).                                                                     

             *After that we left it upto 5to6 hours for drying.                                                                                    * After 5 to 6 hour later slowly we remove the  pvc pipes and we get the finishing coloum.      
                                                                                                                               

                                  Abouit RCC coloum and types: There are various types of RCC Column based on its shape, length and forces. Function and construction methods.Column is a vertical member which takes complete load of the beam, slabs and the entire structure and the floor and other area of the building is adjusted as per the requirement of the client or owner.

The size of the columns, quantity of cement sand and aggregate to be mixed, the number of steel bars to be placed, spacing between the stirrups is all mentioned in the structural drawing which is designed by structural designer as per the actual load on    the column and considering the factor of safety.                                                             

 

   

Types of RCC Column

Types of RCC Column based on Shapes

  • Circular for exposed outside for good architecture view
  • Square or rectangular traditional for any structure

                                                                                               

                       

Types of RCC Column based on length 

  • Short column – if L/B<=12
  • Long column – if L/B > 12

                                                   
Types of RCC Column based on moments

  • Biaxial column: Designed for axial load and moment in 2 directions
  • Uniaxial columns: Designed for axial load and moment in 1 direction

  Construction of RCC columns involve following four steps:

  • Column layouts
  • Column reinforcement work
  • Column formwork
  • Pouring of concrete
                     Types of RCC Column and its Functions and Construction Methods                                                  
                                                              

Problem while making RCC coloum                                                                                                        
*We get the problem of water because we mixed more water on the mixer so that it take more time to dry.                                                                                                                                                         

 *While removing the PVC pipe cover because we not clean the pipe and not polish with oil .                
PHOTOS:






                                                                                                                                     
                                                                                                                                                                               

Comments

Post a Comment

Popular posts from this blog

ABOUT AZZOLA CULTIVATION

-
Image
WHAT IS AZZOLA- Azzola is an free floting aquartic fern which dosent have any branc and naturally available on moist soil,ditches marshy ponds.  They are extremely reduced in form and specialized, looking nothing like other typical ferns but more resembling  duckweed  or some  mosses. . Azolla  reproduces sexually, and  asexually  by splitting. In addition to its traditional cultivation as a bio-fertilizer for wetland paddy (due to its ability to fix nitrogen), azolla is finding increasing use for sustainable production of livestock feed.  Azolla is rich in proteins, essential amino acids, vitamins and minerals. describe feeding azolla to, chickens and egg production of layers, as compared to conventional feed. HOW TO MAKE BED FOR AZZOLA- Generally the dept of azzola bed must be 1.25 to 1feet and the lenght 20feet.we can make the azzola bed on our own wish. REPRODUCTION Scanning electron micrograph of a megaspore of the ...
Read more

MY PROJECT REPORT 2016-17

-
Image
Date-03-10-2016 SECTION : ENERGY AND ENVIRONMENT PROJECT NAME : COW SHED BOARD WIRING NAME  : BIHANGA BORAH(BABU) GUIDANCE : SUYOG SIR Pro starting date :  28/09/2016 Pro ending date :  02/10/2016 SR.NO INDEX 1 objective 2 Introduction 3 Diagram/Planning 4 Tools and equipments 5 Procedure 6 Observation 7 Experience 8 Cost/record 9 Aim 10 Explanation 11 Photo Objective : In vigyan ashram i am leaning about electric. INTRODUCTION: For me my project is not so easy because,there need to connect three phase connection.From starting only i am triying to do every prossible &impossible things on my project.I have made many diagram of my project because i have many  confusion regarding to connection of three phase and single phase.I as...
Read more