How to handle the safety inspection of industrial factories? Sichuan Longzhu Engineering has complete qualifications and effective service charges. In the technical field of industrial factory inspections, we possess excellent and comprehensive industrial factory quality testing equipment. Our business scope includes the condition, safety, damage trends, structural and application changes of industrial factories, as well as comprehensive inspections and other types of industrial factory inspections. We specialize in quality inspections for residential buildings, villas, large shopping malls, office buildings, and various civil-type constructions, as well as medium and large-scale factories.

(1) Engineering Drawing Survey Project

Understanding and building upon existing engineering drawings and materials, we have created technical documents such as engineering architectural floor plans, elevations, sections, representative building structures, foundation floor plans, structural floor plans, representative prefabricated structural cross-sections, and connection points. Particular attention has been given to the connection structure and stability between the new addition and the original structure.

(2) Structure Management System Audit and Inspection

The key to structural management system inspections is the arrangement methods and connection structures of components such as foundations and walls.

(3) Structural Specifications and Reinforcement Inspection

Cross-sectional specifications of prefabricated components are under investigation; foundation building reinforcing steel is selected through radar detection and combined with partial excavation, with sampling inspection as the main approach, focusing on the inspection of typical prefabricated component reinforcing steel, with the potential to enhance load-bearing capacity as the key detection area.

Structural Crack Resistance Testing

The specific content and methods of structural material testing mainly include: the shear and tensile strength of wood structures – whether partial damage testing for cracking resistance is necessary depends on the on-site condition.

Compressive Strength of Mixed Mortar - Selecting the Penetration Method

Retransmit - Employing the Resilience Method.

Basic Construction Reinforcing Steel - Surface Tensile Strength Method Chosen.

(5) Home Damage Inspection

The property damage inspection includes the cracking and rusting conditions of concrete structures, the distribution and total width of wall gaps, the erosion of wooden structures, and damages from termites, among others. It also covers issues such as aging and damage of raw materials, leaks in flat roofs, and damage to decorative building materials. Key inspections are conducted on the integrity status of protected areas.

(6) Ground Settlement and Deformation Measurement

By using a level to measure the inclination rate of the house's longitudinal bulge with the longitudinal point method, and a leveling instrument to measure the relative slope of the balcony, we can master the house's...

Uneven foundation settlement and tilting conditions.

(7) Structural Calculation and Safety Factor Assessment

Based on on-site testing results, we determine the specific compressive strength of structural materials, calculate the bearing capacity of the main structures and foundations, and assess the safety factor of the building by integrating the conditions of structural gaps, deformation, tilt, and aging damage.

(8) Seismic Performance Evaluation

Based on on-site testing results and current seismic evaluation standards, we assess the seismic bearing capacity and structural methods of the building, conducting a comprehensive evaluation of the building's seismic performance.

(9) Proposal for Feasibility Analysis of Structural Maintenance

Based on the evaluation results of structural safety coefficients and seismic performance, we explicitly define the effective scope of the structural maintenance and reinforcement plan, along with corresponding solution proposals.

The on-site sampling during the inspection was conducted using the sampling method, with the total number and locations referencing relevant regulations, on-site operational standards, and consultations with the client.

Our Corporate Commitment: To properly execute administrative functions, meet social needs, and provide reliable data information for social development with a mindset of meticulousness, objectivity, fairness, scientific rationality, and professionalism. We offer fair and just, scientific and rational, technical consultation through intelligent methods, systematic levels, and maintaining excellent professional ethics. We strictly comply with relevant laws, regulations, standards, specifications, and procedural processes in our work. We supply you with technically sound, effective, and timely detection and identification reports at reasonable prices and with proactive service.