Changsha Residential Structure Reinforcement, Balcony Beam Reinforcement, Drilled Hole Reinforcement with Rebar Insertion. Which reinforcement company in Changsha should you choose? Choose Guode Reinforcement Company, specializing in reinforcement construction for over a decade!
As houses age, some may develop structural issues requiring reinforcement, while others may not have structural problems but the building's use does not align with current needs. Original houses hold some value, but require structural reinforcement to enhance their functionality. Structural reinforcement can meet the house's usage requirements. There are several key points to consider during the process. Below, Good Reinforcement Company will introduce the methods used and注意事项 for house structural reinforcement construction.
Changsha Residential Structure Reinforcement
Foundation treatment for reinforced building structure
1. Control settlement and differential settlement, regulate settlement rate, measure the development and condition of the foundation soil, judge the settlement rate of the foundation based on soil type, and determine the maximum settlement rate at the time of load termination.
2. Consider soil conditions prior to construction, such as weakly permeable soils like soft soil, where pore water is not easily drained, resulting in longer stabilization times for building settlement.
Section II: Reinforcement Anchor Bolting for Structural Reinforcement of Buildings
1. Inject the anchor adhesive to 2/3 of the hole when bonding, wrap the rust-free and cleaned end of the rebar with structural adhesive, and rotate it into the bottom of the hole until the adhesive overflows, indicating a successful bond.
2. During the curing period of the rebar bonding adhesive, a dedicated person must be on-site to inspect and prevent any disturbance or displacement, and conduct field tension tests.
3. When reinforcing the cross-section, it is necessary to first chisel and grind the base surface, and then apply an interface agent.
Changsha Residential Structure Reinforcement
Section 3: Carbon Fiber Reinforcement for Structural Reinforcement of Buildings
1. Prior to carbon fiber reinforcement, the凹陷 areas on the surface must be leveled and filled, and the corner areas must be repaired to create smooth, rounded arcs.
2. When applying the base resin, ensure even coating and proceed with subsequent work only after it is dry to the touch.
3. When applying carbon fiber cloth, it is necessary to roll and squeeze out bubbles multiple times. Simultaneously, ensure the integrity of the carbon fiber cloth during application and avoid any damage. For multi-layer application, wait until each layer of carbon fiber is dry to the touch before applying the next layer.
4. After all carbon fiber fabrics are properly bonded, apply surface protection, primarily by spraying fire-resistant coatings, ensuring the fire resistance meets the design specifications.
Section 4:粘钢加固 for Changsha's Residential Structure Reinforcement
1. After the steel plate is bonded, tighten the installation bolts immediately to allow the adhesive to just extrude from the edge of the steel plate.
2. Structural adhesive reaches full strength for use after 2 to 5 days at around 20°C. The bonded area in the anchor zone must be no less than 90%, and the bonded area in the non-anchor zone must be no less than 70%.
3. After the steel bonding inspection is passed, the next step is to proceed with rust removal and fire-resistant coating. Control the environmental temperature and relative humidity during coating to meet the requirements of the paint products, and clean the surface before application.
4. Rust-proof areas must be cleaned to reveal the steel's natural color. When preparing the rust-proof paint, ensure uniformity in color and viscosity. Apply the topcoat only after the undercoat has dried, and always mix thoroughly.
Five. Crack repair for Changsha's structural reinforcement of houses
1. When employing continuous low-pressure injection for repair, it is necessary to control the continuous pressure increase and pressure, injecting it into the component. Commonly used on various primary structures and components that require safety considerations.
2. When using the high-pressure injection repair method, the repair material is pressurized and injected into the component within a certain time frame. This is commonly used for continuous wall structures in underground areas, with the choice of灌注材料 (injection material) based on actual usage conditions.
3. When using the slotting method, V-shaped slots are cut into the surface of the structure using a diamond cutting machine. These slots are then filled with epoxy resin or elastic sealant material. After completion, glass fiber is typically applied over the work surface. This method is commonly used for dry shrinkage cracks between brick walls or partition materials and concrete.
Good Reinforcement Co., Inc., specializing in building reinforcement for over a decade! Good Reinforcement Co., Inc.A structural reinforcement engineering company with over a decade of experience, holding special engineering contracting qualifications. We can undertake projects such as building reinforcement, concrete reinforcement for old building replacement (wall to beam conversion), external steel plate reinforcement, fiber composite material reinforcement, steel plate bonding reinforcement, additional support point reinforcement, rebar anchoring, crack repair, concrete pavement repair, maintenance and reinforcement of cement-based materials, and comprehensive transformation reinforcement, among other specialized engineering services. We also provide consultation and on-site services to a wide range of customers.
Gode Reinforcement Company, specializing in structural reinforcement for over a decade! Gode Reinforcement CompanyWe currently have 10 registered structural engineers and numerous engineers on staff. We have long-standing appointments with structural professors from Hunan University and Central South University to ensure our company's expertise. We offer structural inspections, appraisals, reinforcement designs, materials, and construction services for complex and reinforcement projects.
The above is regardingChangsha Residential Structure Reinforcement Company — Good Reinforcement Co.Introduction, if you need to findChangsha Factory Reinforcement Engineering CompanyPlease contact us.
