Construction technology capable of avoiding installation error of river dam

Abstract

The invention belongs to the field of architectural decoration and finishing, and particularly relates to a construction process for avoiding installation errors of a dam, which comprises the following steps of: field rechecking and sizing: rechecking the field size and the drawing size, and radiating up and down by taking a certain floor as a standard aiming at different floors of the same atrium; an accurate reference standard is provided for construction, repeated and tedious rechecking of the same hole and multiple floors on site is not needed, and the related workload is greatly reduced; meanwhile, construction errors caused by manual measurement, difference judgment and the like are weakened from the source through the standardized mold placing mode. The position of the upright can be quickly determined by means of galvanized steel sheet mold placing, so that the field upright positioning is clearer, and the construction is more convenient; in the construction process, a certain layer serves as a standard layer to radiate up and down, and it is guaranteed that the radian, the erecting position and the like of different floors of river blocking in the same space are kept consistent in combination with precise guiding of the formwork.

Description

Technical Field

[0001] This invention belongs to the field of building decoration and renovation, specifically a construction process for avoiding installation errors in river dams. Background Technology

[0002] With economic development and social progress, the decoration engineering field is rapidly developing towards safety, innovation, refinement, and aesthetics. The level of refinement, aesthetics, and safety in decoration has become a core indicator for measuring project quality. As an important component of distinctive decoration projects such as shopping malls, the construction quality and decorative effect of riverbanks directly impact the overall space quality and user experience.

[0003] In large commercial spaces such as shopping malls, handrails are typically distributed across multiple floors within the same space. They are crucial facilities connecting different floors, ensuring pedestrian safety, and also serving a decorative function. However, significant problems exist in the construction of handrails in some shopping malls: due to a lack of standardized and precise construction techniques, there are obvious deviations in key parameters such as curvature and vertical positions between handrails on different floors within the same space. This not only disrupts the overall integrity of the handrails but also results in unsightly finishes on the decorative materials, failing to provide a harmonious and unified visual experience.

[0004] Therefore, the present invention provides a construction process for avoiding installation errors in river dams. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this invention to solve its technical problem is: a construction process for avoiding installation errors in river dams, comprising the following steps:

[0007] S1. On-site verification and sizing: Verify the on-site dimensions against the dimensions on the drawings. For different floors in the same atrium, use a certain floor as a standard to radiate upwards and downwards.

[0008] S2. Ordering and positioning templates: According to the drawings at a 1:1 scale, galvanized steel sheets are cut into templates by machine, and the templates are numbered. At the same time, the positions of the uprights are determined on the templates.

[0009] S3. Opening treatment: Use formwork to chisel out areas with large deviations, and adjust areas with small deviations by pre-embedding steel plates.

[0010] S4. Erecting Construction: Timely verification should be carried out during the erecting construction process; during the construction process, a certain floor should be used as a standard floor to radiate upwards and downwards to ensure that the arc of the river dam and the position of the erecting units remain the same.

[0011] Preferably, the galvanized steel sheet is 1.5mm thick.

[0012] Preferably, in step S1, the content to be reviewed includes, but is not limited to, the length, width, and height of the atrium, as well as the size and location of the openings on each floor.

[0013] Preferably, in step S2, the precision of machine cutting mold making is controlled within ±0.5mm.

[0014] Preferably, in step S4, the deviations of the dam's arc and the position of the erector are measured, and the deviations are controlled within ±1mm.

[0015] The beneficial effects of this invention are as follows:

[0016] 1. The construction process for avoiding installation errors in river dams described in this invention uses galvanized steel plates for formwork according to the drawings at a 1:1 scale, providing a precise reference standard for construction. This eliminates the need for repeated and tedious verification of the same opening and multiple floors on site, greatly reducing the workload. At the same time, this standardized formwork method reduces construction errors caused by differences in manual measurement and judgment from the source, laying the foundation for the accuracy of subsequent construction.

[0017] 2. The construction process for avoiding installation errors of the river-blocking structure described in this invention can quickly determine the position of the erectors by using galvanized steel plate formwork, making the on-site erector positioning clearer and the construction more convenient, effectively meeting the requirements of construction efficiency; and during construction, a certain floor is used as a standard floor to radiate upwards and downwards, combined with the precise guidance of the formwork, ensuring that the curvature and erector position of the river-blocking structure on different floors in the same space remain consistent, significantly increasing the uniformity of the river-blocking structure.

[0018] 3. The construction process for avoiding installation errors in river dams described in this invention can quickly identify problems such as opening deviations on site through formwork placement, making it easier for construction personnel to take timely and targeted corrective measures. This avoids construction stagnation caused by the accumulation of problems, thereby rapidly promoting on-site problem rectification and accelerating overall construction efficiency.

[0019] 4. The construction process for avoiding installation errors in river dams described in this invention can quickly identify problems such as opening deviations on site through formwork placement, making it easier for construction personnel to take timely and targeted corrective measures, avoiding construction stagnation caused by the accumulation of problems, thereby rapidly promoting the rectification of on-site problems and accelerating the overall construction efficiency.

[0020] By precisely setting out the formwork and handling deviations, rework caused by on-site installation dimensional deviations in the original technology was avoided, reducing material waste and labor costs due to rework. While ensuring construction quality, construction costs were effectively reduced. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0022] An embodiment of the present invention provides a construction process for avoiding installation errors in river dams, comprising the following steps:

[0023] S1. On-site verification and sizing: Verify the on-site dimensions against the dimensions on the drawings. For different floors in the same atrium, use a certain floor as a standard to radiate upwards and downwards.

[0024] S2. Ordering and positioning templates: According to the drawings at a 1:1 scale, galvanized steel sheets are cut into templates by machine, and the templates are numbered. At the same time, the positions of the uprights are determined on the templates.

[0025] S3. Opening treatment: Use formwork to chisel out areas with large deviations, and adjust areas with small deviations by pre-embedding steel plates.

[0026] S4. Erecting Construction: Timely verification should be carried out during the erecting construction process; during the construction process, a certain floor should be used as a standard floor to radiate upwards and downwards to ensure that the arc of the river dam and the position of the erecting units remain the same.

[0027] The galvanized steel sheet is 1.5mm thick.

[0028] In step S1, the content to be reviewed includes, but is not limited to, the length, width, and height of the atrium, as well as the size and location of the openings on each floor.

[0029] In step S2, the precision of machine cutting mold making is controlled within ±0.5mm.

[0030] In step S4, the deviations of the dam's arc and the position of the erector are measured, and the deviations are controlled within ±1mm.

[0031] Working principle:

[0032] First, through on-site verification and measurement, a certain floor was determined as the standard floor, radiating upwards and downwards, laying a unified benchmark for subsequent construction.

[0033] Next, according to the 1:1 scale of the drawings, galvanized steel plates are machine-cut and numbered. The positions of the erectors are clearly marked on the template. The template is used to accurately judge and handle the deviation of the opening. When the deviation is large, it is chiseled out. When the deviation is small, it is adjusted by pre-embedded steel plates.

[0034] During the erection of the stilts, the standard floor is used as a reference to radiate upwards and downwards. Combined with timely verification during the construction process, it is ensured that the curvature of the retaining wall and the position of the stilts on each floor are consistent, thereby effectively avoiding installation errors.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction technique for avoiding installation errors in river dams, characterized in that, Includes the following steps: S1. On-site verification and sizing: Verify the on-site dimensions against the dimensions on the drawings. For different floors in the same atrium, use a certain floor as a standard to radiate upwards and downwards. S2. Ordering and positioning templates: According to the drawings at a 1:1 scale, galvanized steel sheets are cut into templates by machine, and the templates are numbered. At the same time, the positions of the uprights are determined on the templates. S3. Opening treatment: Use formwork to chisel out areas with large deviations, and adjust areas with small deviations by pre-embedding steel plates. S4. Erecting Construction: Timely verification should be carried out during the erecting construction process; during the construction process, a certain floor should be used as a standard floor to radiate upwards and downwards to ensure that the arc of the river dam and the position of the erecting units remain the same.

2. The construction process for avoiding installation errors in river dams according to claim 1, characterized in that: The galvanized steel sheet is 1.5mm thick.

3. The construction process for avoiding installation errors in river dams according to claim 1, characterized in that: In step S1, the content to be reviewed includes, but is not limited to, the length, width, and height of the atrium, as well as the size and location of the openings on each floor.

4. The construction process for avoiding installation errors in river dams according to claim 1, characterized in that: In step S2, the precision of machine cutting mold making is controlled within ±0.5mm.

5. The construction process for avoiding installation errors in river dams according to claim 1, characterized in that: In step S4, the deviations of the dam's arc and the position of the erector are measured, and the deviations are controlled within ±1mm.