There may be many people who don't know much about the construction of expansion joints in sub-warehouses, and here is a collection of relevant content about it, if necessary, you can collect it.
Analysis of the construction depth of the expansion joint of the sub-warehouse joint and the description of related knowledge.
Introduction: The sub-silo joint is a device to protect the floor, which can effectively prevent the ground from cracking and damage caused by temperature changes and foundation settlement through design and construction. This article will deeply analyze the construction process of expansion joints in sub-silo joints, and explain its related knowledge in detail to help readers better understand and apply.
First, the construction process of expansion joints of sub-warehouse joints.
1. Design stage:
The first step before the construction of the expansion joint is to carry out the design, including determining the parameters such as the position, length and width of the joint in the division. The design needs to take into account factors such as the use of the ground, the expected range of temperature changes, and the settlement of the foundation.
2.Floor Preparation:
Before construction, the floor needs to be fully prepared. This includes cleaning up debris and dust from the ground, repairing existing cracks and breakages in the floor, and ensuring that the ground is flat and dry.
3.Separate silo joint construction:
The construction of the sub-silo joint requires the use of specialized materials and tools. Common materials include polyurethane, rubber and metal, etc., and the specific choice is determined according to the design requirements and actual situation.
Clean up the construction area and carry out appropriate probing and measurements to determine the location and length of the sub-silo joints.
Lay the material of the sub-silo joint, fix it on the ground. Depending on the need, you can choose the method of fixing, such as using adhesives, bolts or welding.
In special cases, it may be necessary to cut and adjust the sub-bin seam to ensure its fit with the ground.
4.Follow-up Processing:
After the construction of the sub-silo joint is completed, it needs to be reasonably followed up to ensure the integrity of its function and appearance.
Clean up the construction area, remove debris and residue, and keep the ground tidy.
Inspect and maintain the sub-silo joints, and repair and deal with the damaged parts in a timely manner.
2. Explanation of the relevant knowledge of the expansion joints of the sub-warehouse joints.
1. The role of the silo seam:
As a ground protection device, the silo joint can effectively reduce the cracking and damage of the ground due to temperature changes and foundation settlement. In the season when the temperature changes greatly, the ground will be stressed due to thermal expansion and cold contraction, and the setting of the sub-silo joint can allow the ground to expand and contract freely within a certain range, thereby reducing the concentration of stress.
2.Material selection for the sub-bin seam:
The selection of materials for the sub-silo seam should be determined according to the specific situation and requirements. Commonly used materials are polyurethane, rubber, and metal. Polyurethane bin seam has good elasticity and toughness, and is suitable for general occasions;The rubber bin joint has good compression resistance and wear resistance, and is suitable for high-load placesThe metal bin joint has good rigidity and high temperature resistance, and is suitable for high temperature environment.
3.Maintenance and maintenance of the sub-silo seam:
The normal operation of the sub-silo seam requires regular maintenance and maintenance. Regularly check the status of the sub-warehouse joint, and repair or fix it in time if it is damaged or loose. At the same time, when cleaning the ground, it is necessary to avoid using hard objects or sharp tools to scratch the sub-compartment joints to avoid secondary damage.
Conclusion: The silo joint is a device that protects the ground through design and construction, and its construction process includes the design stage, floor preparation, silo joint construction and follow-up treatment. The setting of the sub-silo joint can effectively reduce the cracking and damage of the ground, and the selection and maintenance of different materials is also the key to ensure its normal operation. By in-depth understanding and application of the knowledge of the sub-silo joint, the ground can be effectively protected and the service life of the floor can be extended.