Stair socket reinforcing formwork construction process

Abstract

The invention relates to the technical field of stair construction, and discloses a stair socket reinforcing formwork construction process which comprises the following steps of preparation before construction, completion of technical disclosure, assembly inspection and site arrangement. The installation of the modularized reinforcing assembly comprises the steps of arranging, fixing and calibrating an inclined strut assembly, a horizontal pull rod assembly and a quick connecting node; a formwork is installed and reinforced, the bottom formwork and the side formwork are connected through a horizontal pull rod, and the side formwork is supported through an inclined strut assembly; and the embedded reinforcing assembly is embedded, specifically, the embedded reinforcing assembly is arranged in the formwork and fixed to the formwork. By adopting the modular reinforcing assembly system and through standardized design and dynamic adjustment functions of the inclined strut assemblies, the horizontal pull rod assemblies and the rapid connecting joints, rapid arrangement, flexible adjustment and efficient installation in the construction process are achieved. Compared with a traditional formwork erecting process depending on manual measurement and field processing in the prior art.

Description

Technical Field

[0001] The invention relates to the technical field of stair construction, in particular to a stair socket reinforcement formwork construction process. Background Art

[0002] The construction of socket reinforcement formwork for stairs is an important link in building construction, which is directly related to the stability of the staircase structure and construction safety. As an important vertical transportation component in a building, the staircase carries the connection between floors, and the structural design must be reasonable and standard. Stairs should also be set up in multi-story and high-rise buildings with elevators and escalators as the main means of vertical transportation. Although municipal high-rise buildings use elevators as the main means of vertical transportation, stairs must still be retained for escape in case of fire. Stairs are composed of continuous steps, platforms and enclosure components. The horizontal projection distance between the lowest and highest steps of the stairs is the stair length, and the total height of the steps is the stair height.

[0003] In the existing staircase socket reinforcement formwork construction, the support system mainly relies on the on-site processing and assembly of traditional wood, steel pipes and other materials. This method is highly dependent on manual experience and on-site operating conditions, with low construction efficiency and high error rate. Especially in complex staircase structures, since the formwork and support nodes need to be adjusted repeatedly, traditional construction methods are difficult to quickly adapt to design requirements, and traditional bolt connection nodes are time-consuming and lack flexibility.

[0004] In the traditional construction process, the monitoring of the stress state, displacement and vibration of the formwork system relies on manual visual inspection and experience-based judgment, and lacks intelligent real-time monitoring methods. During the concrete pouring process, the formwork system may be locally deformed or even become unstable as a whole due to problems such as uneven stress and loose connections, but these hidden dangers are difficult to detect and adjust in time.

[0005] In view of the deficiencies in the prior art, the present invention provides a construction process for staircase socket reinforcement formwork. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention provides a construction process for staircase socket reinforcement formwork, which solves the problem that in complex staircase structures, the traditional construction method is difficult to quickly adapt to design requirements because the formwork and support nodes need to be repeatedly adjusted. The traditional bolt connection nodes are time-consuming and lack flexibility.

[0007] To achieve the above purpose, the present invention is implemented through the following technical scheme: a construction process for staircase socket reinforcement formwork, comprising the following steps: Pre-construction preparation, complete technical disclosure, component inspection, and site layout; Installation of modular reinforcement components, including the arrangement, fixing and alignment of diagonal brace components, horizontal tie rod components and quick-connect nodes; Formwork installation and reinforcement: connect the bottom form and side form through horizontal tie rods, and support the side form with diagonal brace assemblies; Embedding of embedded reinforcement components, arranging the embedded components inside the formwork and fixing them to the formwork; Deployment of intelligent monitoring system, installation of sensors, collection of force, displacement and vibration data, and dynamic control through monitoring terminals; Concrete pouring, real-time monitoring of the formwork stress and deformation during the pouring process; Formwork removal and component recycling: complete the removal of formwork and modular components, and conduct long-term monitoring of embedded reinforcement components.

[0008] Preferably, the diagonal brace assembly comprises: Lightweight and high-strength alloy material body; Integrated dynamic adjustment module to achieve dynamic adjustment of length and angle through servo motor; Built-in stress sensor to monitor the stress state of the brace assembly in real time; The quick connection interface uses a combination of magnetic attraction and mechanical self-locking to ensure connection stability.

[0009] Preferably, the horizontal tie rod assembly comprises: Telescopic coaxial structure, adjustable length range is 0.8m to 3.0m; Electromagnetic locking device, supports remote control and automatic reset; A fiber optic sensor network is embedded on the surface to monitor temperature and stress changes in real time.

[0010] Preferably, the fast connection node includes: Magnetic alignment device to achieve preliminary positioning of components; Vibration buffer module, absorbing high-frequency vibration during construction; Built-in wireless charging module to power sensors and adjustment devices; Double mechanical lock structure provides safety redundancy.

[0011] Preferably, the intelligent monitoring system comprises: Pressure sensors are used to detect the stress status of support points and connection nodes; Laser displacement sensor to monitor the displacement and settlement of the template; Vibration sensors monitor the impact of high-frequency vibrations on structural stability in real time; Data transmission module, using LoRa and 5G technology to achieve real-time transmission; Edge computing devices are used for data cleaning, analysis and dynamic control.

[0012] Preferably, the embedded reinforcement component comprises: The main body is made of high-performance carbon fiber steel bars, and a bonding layer is set on the surface to enhance the bonding strength with concrete; Fiber optic sensor network for long-term monitoring of stress and temperature changes inside concrete; Flexible interface design reduces stress concentration caused by shrinkage during concrete curing.

[0013] Preferably, during the concrete pouring process, the force and formwork displacement data of the diagonal brace and tie rod assembly are collected in real time by monitoring sensors, and the assembly parameters are dynamically adjusted to ensure the stability of the formwork system.

[0014] Preferably, augmented reality (AR) equipment is used during the construction process to assist in construction layout, and AR projection is used to accurately guide the arrangement and installation of components.

[0015] Preferably, the post-construction demoulding and component recycling includes: Unlock component nodes using the quick-release tool; Recover the diagonal brace and horizontal tie rod assemblies, and clean, inspect and repair them; Embedded reinforcement components are integrated with concrete to monitor its stress and health status over a long period of time.

[0016] Preferably, the construction data is analyzed by combining an intelligent monitoring system with an AI algorithm to optimize subsequent formwork design plans, improve construction efficiency and reduce resource consumption.

[0017] The present invention provides a construction process for staircase socket reinforcement formwork, which has the following beneficial effects: 1. The present invention adopts a modular reinforcement component system, and realizes rapid layout, flexible adjustment and efficient installation during the construction process through the standardized design and dynamic adjustment function of the diagonal brace component, horizontal tie rod component and quick connection node. Compared with the traditional formwork process that relies on manual measurement and on-site processing in the prior art, the present invention solves the problems of long construction period, low installation accuracy and insufficient rigidity of the formwork support system, and improves the construction efficiency and the reliability of the node connection.

[0018] 2. The present invention combines the real-time collection of key data such as pressure, displacement, and vibration with dynamic control by introducing an intelligent monitoring system, thereby realizing full-cycle status monitoring and automatic regulation during the construction process. Compared with the monitoring methods in the prior art that mainly rely on manual verification and experience judgment, the present invention solves the problem that abnormal forces during the construction process cannot be discovered and adjusted in time, greatly improves the safety of the formwork system, and effectively reduces construction risks.

[0019] 3. The present invention combines the integrated structure formed after the formwork and concrete pouring with the long-term monitoring function through the design of embedded reinforcement components, thereby realizing long-term health status monitoring and maintenance demand prediction of the structure. Compared with the process in the prior art where the formwork reinforcement needs to be completely dismantled and has no long-term monitoring capability, the present invention solves the problems of subsequent maintenance difficulties and lack of data support for structural performance degradation, and significantly improves the overall durability and intelligence level of the engineering structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The figure is a flow chart of the method of the present invention. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Please refer to the attached Figure 1 The embodiment of the present invention provides a construction process for staircase socket reinforcement formwork, comprising the following steps: Pre-construction preparation, complete technical disclosure, component inspection, and site layout; Installation of modular reinforcement components, including the arrangement, fixing and alignment of diagonal brace components, horizontal tie rod components and quick-connect nodes; Formwork installation and reinforcement: connect the bottom form and side form through horizontal tie rods, and support the side form with diagonal brace assemblies; Embedding of embedded reinforcement components, arranging the embedded components inside the formwork and fixing them to the formwork; Deployment of intelligent monitoring system, installation of sensors, collection of force, displacement and vibration data, and dynamic control through monitoring terminals; Concrete pouring, real-time monitoring of the formwork stress and deformation during the pouring process; Formwork removal and component recycling: complete the removal of formwork and modular components, and conduct long-term monitoring of embedded reinforcement components.

[0023] Specifically, first carry out pre-construction preparations, clarify the construction plan and complete technical briefings, check the integrity of modular reinforcement components and monitoring equipment, clean up the construction site and arrange the site according to the design drawings to ensure that the foundation of the formwork system installation area is flat and firm; then install the modular reinforcement components, and achieve rapid installation through the arrangement of diagonal brace components, horizontal tie rod components and quick connection nodes, where the diagonal brace components support the side formwork, and the horizontal tie rod components connect the bottom formwork and the side formwork. Use laser calibration equipment to accurately adjust the components, and fix them with magnetic nodes and self-locking devices; install and reinforce the formwork, arrange the template bottom formwork, side formwork and step formwork in place according to the design plan, use the horizontal tie rod assembly to connect the bottom formwork and the side formwork to improve the overall rigidity of the formwork, and support the side formwork through the diagonal brace assembly to prevent displacement; complete the pre-embedding of embedded reinforcement components, arrange the embedded components inside the formwork according to the design, and connect them through flexible joints. The opening is connected and fixed to the formwork to ensure that the position of the embedded components is accurate; deploy an intelligent monitoring system, install pressure sensors, displacement sensors and vibration sensors at key nodes, collect real-time force, displacement, vibration and other data, and dynamically adjust the system status through the monitoring terminal to ensure the stability of the formwork system during construction; carry out concrete pouring operations, pour concrete in layers evenly and use vibration equipment to optimize the pouring effect, monitor the stress and deformation state of the formwork in real time through the intelligent monitoring system, and if any abnormality occurs, it can be corrected by dynamically adjusting the parameters of the modular reinforcement components; complete formwork removal and component recovery, and after the concrete strength reaches the design requirements, remove the formwork and modular reinforcement components in sequence, recover the components, clean and test them to ensure reusable performance, and at the same time, the embedded reinforcement components form an integrated structure with the concrete, combined with built-in sensors to achieve long-term health monitoring, and provide data support for subsequent maintenance.

[0024] The diagonal brace assembly comprises: Lightweight and high-strength alloy material body; Integrated dynamic adjustment module to achieve dynamic adjustment of length and angle through servo motor; Built-in stress sensor to monitor the stress state of the brace assembly in real time; The quick connection interface uses a combination of magnetic attraction and mechanical self-locking to ensure connection stability.

[0025] Specifically, the diagonal brace assembly includes a lightweight and high-strength alloy material body (aluminum-lithium alloy Al-Li alloy), which is made of aluminum-lithium alloy material with excellent weather resistance. Aluminum-lithium alloy not only has the characteristics of high strength and low density, but also can maintain its stable mechanical properties in harsh environments such as high temperature, low temperature, humidity, acid and alkali, and further enhances its corrosion resistance and fatigue resistance by spraying multiple layers of anti-oxidation coating and ceramic protective coating on the surface to meet the long-term use requirements of different construction scenarios; the component integrates a dynamic adjustment module, which realizes continuous adjustable length and angle through a servo motor and a high-precision ball screw transmission system, and can accurately adjust the length within the range of 1.5 meters to 3.5 meters, while realizing flexible adjustment of the angle within the range of ±10°. The servo motor control module performs real-time dynamic calibration through sensor feedback to ensure the adjustment accuracy in complex construction environments. and adaptability; the component has built-in multi-point stress sensors, which are distributed in the key stress-bearing parts of the main body. The sensors are made of high-sensitivity piezoelectric materials and can monitor the stress distribution changes of the diagonal bracing components when bearing different construction loads in real time, and transmit the data to the monitoring terminal through the built-in wireless communication module, providing the construction monitoring system with analysis of the support status and safety performance; the component is equipped with a quick connection interface, which combines magnetic attraction and mechanical self-locking technology. The magnetic attraction function is used to preliminarily align the component connection parts. After the positioning is completed, the mechanical self-locking structure is used to achieve a stable locking of the node. The connection process can be efficiently completed without additional tools, and vibration buffer pads are used to improve stability in high-frequency vibration environments. The interface design supports repeated disassembly and assembly, while reducing the risk of loosening and offset of node connections, thereby significantly improving the construction efficiency, connection safety and durability of the support system.

[0026] The horizontal tie rod assembly comprises: Telescopic coaxial structure, adjustable length range is 0.8m to 3.0m; Electromagnetic locking device, supports remote control and automatic reset; A fiber optic sensor network is embedded on the surface to monitor temperature and stress changes in real time.

[0027] Specifically, the horizontal tie rod assembly includes a tie rod body based on a telescopic coaxial structure design, which is composed of inner and outer coaxial tubes. The inner tube and the outer tube are connected by a high-precision sliding guide rail, and the length is steplessly adjusted through a ball screw and a servo motor drive system. The adjustable range is 0.8 meters to 3.0 meters to meet the needs of template support of different widths. During the telescopic process, a dustproof seal is arranged between the inner and outer tube walls to prevent dust or construction residues from entering the guide rail system and affecting the accuracy; the tie rod body is embedded with an electromagnetic locking device, which uses a high-strength electromagnet to provide an initial locking force, and achieves precise locking through a mechanical gear set. It supports remote control and has an automatic reset function. When the sensor system detects abnormal force or displacement, the locking device can respond quickly and adjust the state, thereby improving the connection reliability and safety of the tie rod system; in order to further enhance the intelligent monitoring In order to improve the measurement capability, a fiber optic sensor network is embedded on the surface of the tie rod, which is composed of multi-point distributed fiber optic sensors. The fiber optic sensor can collect the temperature and stress change information of the tie rod in real time, and realize high-sensitivity monitoring through the principle of light wave interference. The temperature sensor can monitor the impact of changes in the construction environment on the performance of the tie rod material. The stress sensor can capture the dynamic stress distribution of the tie rod under complex stress conditions, and transmit the monitoring results to the monitoring terminal for real-time analysis through sensor data fusion technology; in addition, the surface of the horizontal tie rod assembly is coated with a ceramic-based anti-wear coating and an anti-corrosion coating, which can significantly improve the tolerance of the tie rod in salt spray, humidity and strong acid and alkali environments, ensuring its stability and service life under extreme construction conditions. This design enables the horizontal tie rod assembly to have high strength, intelligence and environmental adaptability to meet the diverse needs in complex building construction.

[0028] The fast connection node includes: Magnetic alignment device to achieve preliminary positioning of components; Vibration buffer module, absorbing high-frequency vibration during construction; Built-in wireless charging module to power sensors and adjustment devices; Double mechanical lock structure provides safety redundancy.

[0029] Specifically, the core of the design is to achieve fast docking, efficient force transmission and adaptability to multiple scenarios. The device uses a magnetic alignment device as the initial positioning mechanism. The magnetic alignment device is composed of high-performance rare earth permanent magnets. It realizes rapid alignment and initial fixation of components through magnetic field adsorption. The magnetic field adsorption force is accurately calculated to ensure that the node components can be quickly and stably positioned at the designed position in the early stage of construction without affecting the subsequent installation of mechanical locks. In order to improve the stability and durability of the node in complex construction environments, a vibration buffer module is integrated in the device. The module is made of a composite of polymer rubber and damping materials. It can effectively absorb high-frequency vibrations and impact forces during construction to prevent loose nodes or poor connections due to vibration. At the same time, the high elasticity of the buffer module can enhance the fatigue resistance of the node and adapt it to repeated load conditions. A wireless charging module is also embedded in the node. The wireless charging module uses magnetic resonance technology to provide electromagnetic induction for diagonal braces and horizontal pull rods. The module provides stable power support for sensors, servo motors and dynamic adjustment equipment. The module does not require an external power supply connection, which not only simplifies the construction operation, but also ensures the continuous power supply needs of the system. Even when the node is moved or there is a short power outage, it can still rely on the built-in energy storage unit to provide continuous power supply. To further improve the connection reliability of the node, the device is designed with a double mechanical lock structure. After the initial magnetic positioning, a high-strength connection is completed through a rotating main lock. The lock is made of alloy steel and has excellent tensile and shear resistance. At the same time, it is supplemented by a latch-type secondary lock as a safety redundancy. Even if the main lock is loose, the secondary lock can still provide sufficient structural strength to prevent the node from falling off. The double lock design ensures that the node can maintain a stable connection under extreme conditions. The overall quick connection node structure is light and has stable performance. It has the characteristics of fast installation, intelligent power supply and high reliability. It is widely used in the connection needs of various support components in complex construction environments.

[0030] The intelligent monitoring system comprises: Pressure sensors are used to detect the stress status of support points and connection nodes; Laser displacement sensor to monitor the displacement and settlement of the template; Vibration sensors monitor the impact of high-frequency vibrations on structural stability in real time; Data transmission module, using LoRa and 5G technology to achieve real-time transmission; Edge computing devices are used for data cleaning, analysis and dynamic control.

[0031] Specifically, the system collects and analyzes key data in the formwork construction process in real time to ensure the safety and efficiency of the construction process. The system has built-in pressure sensors for accurately detecting the stress state of support points and connection nodes. The pressure sensors are made of highly sensitive piezoelectric materials and can sense the changes in the axial and lateral loads borne by the nodes in real time, and convert the data into high-precision values ​​through built-in amplification circuits and digital processing chips to ensure comprehensive monitoring of the stress state of the support structure. The laser displacement sensor, as the core displacement monitoring equipment in the system, uses high-precision laser interference technology to dynamically monitor the relative displacement and settlement between the formwork and the support system through a reflector group. The sensor can identify micron-level displacement changes to ensure the stability of the formwork in multiple directions during construction and provide a basis for construction personnel to make timely adjustments. The vibration sensor is designed to monitor the impact of high-frequency vibrations on the formwork structure in real time. The sensor is manufactured using MEMS technology, has a small size and high sensitivity, and can effectively sense high-frequency vibrations caused by construction equipment or environmental factors, and combines the built-in damping algorithm for signal processing to output vibrations. The data transmission module uses a wireless communication method that combines LoRa and 5G technologies. The LoRa module is suitable for low-power long-distance data transmission within the construction site, while the 5G module is used for high-bandwidth, low-latency remote real-time monitoring. The combination of the two ensures the stability and timeliness of data transmission, and can maintain high-quality communication links even in complex construction environments. The edge computing device, as the core computing unit of the system, has data cleaning, feature extraction and analysis functions. Its built-in artificial intelligence algorithm can process the pressure, displacement and vibration data collected by the sensor in real time, filter out noise interference and generate visual reports. The edge computing device also has a dynamic control function, which can link the dynamic adjustment modules of the diagonal brace and horizontal tie rod according to the analysis results, and automatically optimize and adjust the node parameters, thereby realizing the intelligent control of the formwork system. The entire monitoring system provides intelligent protection for the safety and efficiency of the entire construction cycle through efficient hardware and algorithm collaboration, and significantly improves the accuracy and real-time performance of construction status monitoring.

[0032] The embedded reinforcement component comprises: The main body is made of high-performance carbon fiber steel bars, and a bonding layer is set on the surface to enhance the bonding strength with concrete; Fiber optic sensor network for long-term monitoring of stress and temperature changes inside concrete; Flexible interface design reduces stress concentration caused by shrinkage during concrete curing.

[0033] During the concrete pouring process, monitoring sensors are used to collect real-time data on the force and formwork displacement of the diagonal brace and tie rod assemblies, and dynamically adjust component parameters to ensure the stability of the formwork system.

[0034] During the construction process, augmented reality (AR) equipment is used to assist in construction layout, and AR projection is used to accurately guide the arrangement and installation of components.

[0035] The post-construction formwork removal and component recycling include: Unlock component nodes using the quick-release tool; Recover the diagonal brace and horizontal tie rod assemblies, and clean, inspect and repair them; Embedded reinforcement components are integrated with concrete to monitor its stress and health status over a long period of time.

[0036] Specifically, the multifunctional structural parts with high-performance carbon fiber steel bars as the main body are made of carbon fiber composite materials, which have the characteristics of ultra-high strength and extremely low density, and also have excellent fatigue resistance and corrosion resistance. They can operate stably for a long time in harsh environments. The main body surface is designed with a special bonding layer, which adopts a modified epoxy resin coating process to form a micro-groove structure, which chemically combines with the concrete and provides mechanical locking effect, greatly improving the bonding strength between the embedded component and the concrete, thereby ensuring the long-term structural integration of the two; the embedded reinforcement component is embedded with a fiber optic sensor network, which consists of a distributed multimode fiber optic sensor The optical fiber sensor is composed of a series of components, which monitor the stress and temperature distribution inside the concrete in real time through the light wave interference technology. The optical fiber sensor has extremely high sensitivity and anti-electromagnetic interference performance. The density of its distribution points can be customized according to design requirements. It can accurately capture the stress changes and temperature gradients during the concrete curing process and long-term use, and provide continuous data support for the health status monitoring of the staircase structure. The component interface design adopts a flexible structure. The interface is made of high-temperature resistant and high-strength elastomer material, which can absorb the stress concentration caused by shrinkage during the concrete curing process, reduce the cracks caused by uneven shrinkage, and ensure that the reinforced components form a uniform stress state in the concrete. During the concrete pouring process, the component interface is made of a high-strength elastomer material, which can absorb the stress concentration caused by shrinkage during the concrete curing process, reduce the cracks caused by uneven shrinkage, and ensure that the reinforced components form a uniform stress state in the concrete. During the construction process, the system collects the force and displacement data of the formwork system in real time through multiple types of sensors (including pressure, displacement and vibration sensors) arranged in the diagonal brace and horizontal tie rod assemblies. The monitoring terminal dynamically adjusts the parameters of the diagonal brace and tie rod assemblies according to the collected data to ensure uniform force and overall stability of the formwork, while ensuring that the impact of the concrete vibration process on the formwork structure is within a controllable range. During the construction process, augmented reality (AR) equipment is used to assist in layout and installation. AR projection is used to accurately guide the layout position and installation direction of the components, and virtual calibration marks are superimposed in real time. Construction personnel can use the equipment to adjust the components to the optimal state, greatly improving the efficiency of layout. and accuracy; after the construction is completed, the formwork is removed and the components are recycled. First, the magnetic interface and mechanical self-locking device of the component node are unlocked with a quick disassembly tool, and then the diagonal brace and horizontal pull rod components are removed and recycled. These components can be put into use again after cleaning, inspection and repair, which improves the utilization rate of construction resources. At the same time, the embedded reinforcement components and the concrete are poured to form a completely integrated structure. The long-term stress state and health state of the stair structure are continuously monitored through the fiber optic sensor network, and regular evaluation reports are generated to provide data support and early warning capabilities for the subsequent structural maintenance and management, thereby significantly improving the durability and safety of the stair structure.

[0037] By combining intelligent monitoring systems with AI algorithms to analyze construction data, subsequent formwork design plans can be optimized to improve construction efficiency and reduce resource consumption.

[0038] Specifically, the intelligent monitoring system is used to collect multi-dimensional data such as template force, displacement, vibration and environmental parameters in real time. The raw data collected by the sensor is processed by the edge computing equipment, including data cleaning, feature extraction and dimensionality reduction, to ensure the accuracy and efficiency of the data input into the AI ​​model; the cleaned data is analyzed by a multi-layer neural network model, in which the stress distribution data is calculated by formula to evaluate the safety margin of the template and support components, the displacement data is calculated by formula to calculate the structural displacement change during the construction process, and the total vibration intensity is calculated by formula in combination with the vibration intensity parameter, so as to comprehensively evaluate the impact of vibration on the stability of the template system; based on the construction data analysis, the system introduces optimization algorithms based on deep learning (such as convolutional neural network CNN and long short-term memory network LSTM) for construction Working status prediction, by fitting historical construction data and real-time status data, a dynamic optimization model of the formwork system performance is constructed, and the loss function of the optimization model is determined by the formula to determine the optimization direction, thereby generating a more efficient formwork design scheme; the optimized scheme can dynamically adjust the force distribution and support layout of the formwork to avoid resource waste due to redundant or insufficient materials, and predict the formwork system response under different construction conditions through simulation technology, providing the construction team with a variety of optional design schemes; this method combines the advantages of real-time monitoring and AI deep learning, greatly improves construction efficiency, and significantly reduces the material consumption of formwork and support components, making the construction process more intelligent, economical and green, and providing scientific optimization basis and decision-making support for the formwork construction of complex stair structures. The deep learning loss function formula

[0039] L: loss function value; Model prediction value; Actual value; n: number of data samples.

[0040] Used to optimize the predictive performance of deep learning models.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The construction process of staircase socket reinforcement formwork is characterized by: The following steps are involved: Pre-construction preparation, complete technical disclosure, component inspection, and site layout; Installation of modular reinforcement components, including the arrangement, fixing and alignment of diagonal brace components, horizontal tie rod components and quick-connect nodes; Formwork installation and reinforcement: connect the bottom form and side form through horizontal tie rods, and support the side form with diagonal brace assemblies; Embedding of embedded reinforcement components, arranging the embedded components inside the formwork and fixing them to the formwork; Deployment of intelligent monitoring system, installation of sensors, collection of force, displacement and vibration data, and dynamic control through monitoring terminals; Concrete pouring, real-time monitoring of the formwork stress and deformation during the pouring process; Formwork removal and component recycling: complete the removal of formwork and modular components, and conduct long-term monitoring of embedded reinforcement components.

2. The staircase socket reinforcement formwork construction process according to claim 1 is characterized in that: The diagonal brace assembly comprises: Lightweight and high-strength alloy material body; Integrated dynamic adjustment module to achieve dynamic adjustment of length and angle through servo motor; Built-in stress sensor to monitor the stress state of the brace assembly in real time; The quick connection interface uses a combination of magnetic attraction and mechanical self-locking to ensure connection stability.

3. The staircase socket reinforcement formwork construction process according to claim 1 is characterized in that: The horizontal tie rod assembly comprises: Telescopic coaxial structure, adjustable length range is 0.8m to 3.0m; Electromagnetic locking device, supports remote control and automatic reset; A fiber optic sensor network is embedded on the surface to monitor temperature and stress changes in real time.

4. The staircase socket reinforcement formwork construction process according to claim 1 is characterized in that: The fast connection node includes: Magnetic alignment device to achieve preliminary positioning of components; Vibration buffer module, absorbing high-frequency vibration during construction; Built-in wireless charging module to power sensors and adjustment devices; Double mechanical lock structure provides safety redundancy.

5. The staircase socket reinforcement formwork construction process according to claim 1 is characterized in that: The intelligent monitoring system comprises: Pressure sensors are used to detect the stress status of support points and connection nodes; Laser displacement sensor to monitor the displacement and settlement of the template; Vibration sensors monitor the impact of high-frequency vibrations on structural stability in real time; Data transmission module, using LoRa and 5G technology to achieve real-time transmission; Edge computing devices are used for data cleaning, analysis and dynamic control.

6. The staircase socket reinforcement formwork construction process according to claim 1 is characterized in that: The embedded reinforcement component comprises: The main body is made of high-performance carbon fiber steel bars, and a bonding layer is set on the surface to enhance the bonding strength with concrete; Fiber optic sensor network for long-term monitoring of stress and temperature changes inside concrete; Flexible interface design reduces stress concentration caused by shrinkage during concrete curing.

7. The staircase socket reinforcement formwork construction process according to claim 1 is characterized in that: During the concrete pouring process, monitoring sensors are used to collect real-time data on the force and formwork displacement of the diagonal brace and tie rod assemblies, and dynamically adjust component parameters to ensure the stability of the formwork system.

8. The staircase socket reinforcement formwork construction process according to claim 1 is characterized in that: During the construction process, augmented reality (AR) equipment is used to assist in construction layout, and AR projection is used to accurately guide the arrangement and installation of components.

9. The staircase socket reinforcement formwork construction process according to claim 1 is characterized in that: The post-construction formwork removal and component recycling include: Unlock component nodes using the quick-release tool; Recover the diagonal brace and horizontal tie rod assemblies, and clean, inspect and repair them; Embedded reinforcement components are integrated with concrete to monitor its stress and health status over a long period of time.

10. The staircase socket reinforcement formwork construction process according to claim 1, characterized in that: By combining intelligent monitoring systems with AI algorithms to analyze construction data, subsequent formwork design plans can be optimized to improve construction efficiency and reduce resource consumption.

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