How to Cast Plinth Beam | Plinth Beam की ढलाई कैसे करते है скачать в хорошем качестве

How to Cast Plinth Beam | Plinth Beam की ढलाई कैसे करते है

What is plinth beam meaning is now clear in your mind also a key function of plinth beam design which is the answer of why plinth beam is provided. We provide a plinth beam to distribute any type of a load of superstructure over the foundation evenly. The plinth is also used to create level structures surface above the ground to make sure their protection from water level and other surrounding elements. Plinth Beam Steel Details Steel Bars Used for Plinth Beam is recommended to provide two bars with a minimum diameter of 12mm at the bottom of the beam. Similarly, in the plinth beam, two reinforcement bars with a minimum diameter of 10mm shall be provided at the top of the plinth beam. Reinforcement bars should be protected by a 25mm concrete cover (Read the concrete cover detailed article from below also read link). As far as stirrups are concerned, the stirrup diameter should be at least 6mm and a spacing of 15cm should be sufficient. Another important factor responsible for gaining the required strength is the compaction of concrete. In the civil engineering construction field plinth beam has many Purposes. The list of Purpose of Providing Plinth Beam is provided below. The reasons for providing the plinth beam are: These types of plinth beam design in construction prevent uneven settlement of building and load of the structure is safely and evenly transfer to foundation. To prevent foundation to wall crack in the structure. These beams transfer structure components load evenly. By using a foundation plinth beam we can prevent moisture from entering the building through the foundation. Plinth beam reinforcement details help to prevent the building to collapse during an earthquake. These beams bind all the columns. Concrete Strength Suitable for Plinth Beam Construction Strength of plinth beam concrete is never smaller than 20MPa (M20 Grade of concrete: You can create a mix design by Excel Sheet). If concrete is mixed by manual method, then you should add an extra 20% cement during the mixture. Plinth beam concrete ratio used as the minimum is 20MPa and Plinth beam concrete ratio is 1:1.5:3 (Cement: Fine Aggregate: course Aggregate) so the purpose of the plinth beam is achieved. Applications of Plinth Beam Following is the list of Applications of Plinth Beam in the Civil Engineering field. Construction of the design of plinth beams above the natural ground is another application of this type of beam. As per standards code rule and dimensions, it has been made necessary in earthquake-prone areas to construct plinth Beam. It is applicable to construct a plinth beam Above Ground Level. Use and best application of concrete construction plinth beam are to withstand outside actions such as water, termites, tree roots which could affect the design life of the plinth. This beam is required to provide plinth beam foundation in areas that are prone to earthquakes. Water from the lower building surface is prevented to get implicated into the subsoil using Plinth Beam. This type of Plinth Beam carries the load of the wall constructed above it. Formwork for Plinth Beam Plinth beam formwork used for plinth beam in building construction should be properly installed and adequately secured prior to concrete placement. The concrete needs to be compacted sufficiently by using vibrators to prevent steel bars from aggressive elements. Casting And Checking of Columns up to Plinth After casting of footings is done, mark the center line of columns on the footing. Erect the column cage by checking the number of reinforcement bars, the diameter of bars, spacing, and type of links (rings). Provide the length of column bars up to the beam level, considering the appropriate lap length of the bars. Cast the column up to the plinth level or up to the bottom level of the tie plinth beam work procedure. Check the proper covering for column reinforcement. Check the unsupported height of the column for slenderness, from footing top to bottom of the beam. If the height is beyond limits, inform the Structural Consultant and provide an intermediate tie beam. Check the offsets of the column as per the drawing. Check the mix before casting. Maintain a proper water-cement ratio. Compact the concrete with a needle vibrator. #PlinthBeam #Casting #Points How to Cast Plinth Beam | Plinth Beam की ढलाई कैसे करते है | CIVIL ENGINEER AVINASH SHARMA POSITIVE BUILDER    / @positivebuilder   plinth beam meaning,plinth beam design,plinth beam size,plinth beam area calculation,plinth beam concrete ratio,plinth beam reinforcement,plinth beam size for house,rcc plinth beam checklist,plinth beam reinforcement details,size of plinth beam for residential buildings,beam size,big mistake in plinth beam,reinforcement details,construction,steel bar size for residential buildings,civil engineering tutorials,muyeen mubarak,How to Cast Plinth Beam,what is beam