Construction of RCC design | Slab & Beam Reinforcement | Slab & Beam Concerting

Construction of the RCC building requires a number of the paperwork before the start of actual construction.

Paper Work

The primary stage is that the preparation of drawings as per the wants of the client once drawings are completed approval of drawings is vital. From both architects also as a structural engineer.

Site preparation

The next step is marking of plat boundaries. Plot site preparations are of clearing away the trees from your vacant a lot this involves the removal of trees roots and other vegetation from the plot.

Site layout

After cleaning the situation plot marking of the plot should be done as per drawings, excavation, guttural and junior are getting to be needed to figure out the depth of the excavation the depth will vary as per building depending upon soil strata excavation should be administered as per the drawings defined lengths and widths excavation is to be done.

PCC

    After excavation, the surface is leveled. PCC poured over the leveled surface.

Shuttering arrangement

    The shuttering arrangement for the foundation is to be made once PCC is completed. Shuttering for the foundation is placed it should be strong enough to face up to all kinds of dead and live loads.

Foundation bars

    Foundation bars shall be laid on the surface. main bars and distribution bars shall place as per drawing

Column bars

    Made four-column bars with links as per drawings. Column steel and foundation steel to be tied properly to avoid joint cracks

Reinforcements shall be as per bar bending schedule prepared consistent withdrawing you the reinforcement shifting and binding shall be started as soon as shuttering

is completed reinforcement bindings shall continue with shuttering work as progress.

    

Concrete Work and Foundation

    Concrete work and foundation is poured. Concrete pathway that is used to spread the weight of the building from the foundation to the soil it is very necessary to check the levels of foundation before concrete work.

The depth of the foundation varies from 1.5 to 2 meters.

Shuttering Removal

    The foreign work removal procedures should be supervised by the engineer to ensure that quality of hardened concrete and structural member that is it should be free from has minimum casting defects such as honeycombing size shape defects etc. These defects and concrete influence the strength and stability of structure thus immediate repair works can be done or the members can be rejected

 

   Backfilling

    Once the foundation is completed, backfill the remaining excavated area around the foundation with soil backfill. It provides stability to the building.

Foundation Beam

A euro trade magas foundation beam reinforcement shall be as per drawings. Top bars bottom bars and stirrups to be placed with proper development lengths, Joints, and the beams shuttering should be tight against leakage of cement grout.

Construction of shuttering should permit removal of various parts and desired sequences without damage to the concrete beam.

The Concreting beam is poured with concrete with great mentioned in the drawings. The positioning of reinforcement should be properly aligned. Shuttering parts and connections should be arranged in a way that makes foreign work removal easy and prevents damage to concrete and formwork panels so that it can be reused without extensive repair

Slab Concreting

Slap concreting requires no reinforcement is its resting on ground strata itself top of the plinth beams and great slabs should be at the same level.

Column Shuttering

Columns shuttering should be rigidly constructed and efficiently propped, embraced both horizontally and vertically so as to retain its shape. The shuttering should be said accurately to the desired line. And levels should have a plain surface.

Column concreting

After the concreting of footing is complete immediately during a day or two starters for the column should be cast with proper alignment columns of vital members in RCC design. A wrong placing of the column may affect the general behavior of the structure. Concreting of RCC columns should start from the middle of vertical bars and go towards the ends.

During removal shuttering shouldn't be removed until the concrete has developed sufficient strength to support all loads placed upon it. The separation of forms shouldn't be done by force. It’s going to damage the hardened concrete beam.

Slab & Beam Reinforcement

In beam reinforcement, it shall be as per drawings. Slab reinforcement shall be as per drawings main bars and distribution bars shall be placed as per design slab Reinforcement should be properly anchored with beam bars. Slab shuttering beam bottom is first laid on the column then slapped shuttering his late beam. Beam and slab levels should be maintained as per drawings.

Slab & Beam Concerting

Slab concreting after the concreting of column beam and slab concreting shall start monolithically the highest of the top beam and slab shall be maintained as per levels slab shuttering removal special attention is required for shuttering removal of flexible members like beams and slabs as these members are subjected to self-load also as life Load even during construction they'll deflect if the strength gained isn't sufficient to handle two loads shuttering shouldn't be removed until the concrete has developed sufficiently hardness.