Structural Strengthening: Carbon Fiber / Laminates and FRCM, a composite fibres are used to improve load carrying capacity of structural members, when designed and fixed appropriately. It can restore the load bearing capacity of the structures.
Radhe Structorepair Pvt Ltd team, including their supervisors are well trained in application of composite fibres. They have gained expertise based on more than decade of experience in applying such fibres across buildings, industries, and infrastructure projects.
Seismic Retrofitting: Due change in code provision, change in use of structure, construction deficiency or strength reduction of member due to aging / corrosion, structural consultants / clients are looking for enhancing or restoring strength of structural members in buildings, industries, bridges, and other structures.
Radhe Structorepair Pvt Ltd have executed quite a few reputed projects successfully for seismic retrofitting and made structures healthier.
Spray Applied Mortar: Such mortars are factory packed, ready to use cementation mortars formulated for application using Dry / Wet Spray machines. These mortars are suitable for structural repairs of large areas eg. jetty, bridges, retaining walls, silos, tunnels, off shore installations etc for vertical, horizontal, overhead area.
Radhe Structorepair Pvt Ltd have required equipment’s and skilled sprayers, who can build up required thicknesses as much as > 100 mm in single application still maintaining quality by employing best workmanship
Micro-Concrete Jacketing / Cross Section Enlargement is a repair and strengthening technique used in construction and rehabilitation of civil engineering structures like buildings, bridges, and other structures. It involves application of thin layer of high strength, free flow micro-concrete over existing substrate to increase cross section area.
Radhe Structorepair Pvt Ltd is pioneer applicator in Gujarat to master this technique and executed huge numbers of projects across. Process involves surface preparation, fixing shear connectors, raising leak proof shuttering, pouring of micro-concrete, curing and finally de-shuttering.
Patch Repair: Locally damaged / defective patch repair is commonly used in repair and maintenance of civil engineering structures. Such methods are used to restore structural integrity, aesthetics and durability of affected areas while preventing further deterioration.
Radhe Structorepair Pvt Ltd uses Polymer Modified Mortar (PMM) or Ready to use thixotropic hand applied mortar in most situation. Best results are achieved by through surface preparation, applying rust remover / converter on corroded reinforcement bar if any, applying polymer / epoxy based bonding agent, patching of repair mortar, finishing and finally curing.
Epoxy / PU / Acrylate injection is a standard practice in repair technique to restore structural integrity of concrete elements particularly when strength of concrete needs to be reinstated.
Radhe Structorepair Pvt Ltd uses good quality injection pumps and low viscosity epoxy resin for best results. Injection process involves through assessment of crack / honeycombing eg size, depth & extent. The same is followed by surface preparation, secured installation of injection ports at regular intervals, sealing of crack, mixing of epoxy resin as per manufacturer’s manual, injection of epoxy grout in fixed ports till refusal, switch between injection ports based on experience and complete crack injection thoroughly. Finally, cut injection port and finish substrate.
