1.Overview
When addressing existing building settlement, property owners’ greatest concern is often secondary damage during the “surgical” process. In fact, considering the high sensitivity and flow plasticity unique to soft soil, the static minimally invasive techniques we employ not only avoid worsening the condition but actively work to “pull back” the structure from the brink of instability.
II. Core Commitment: The Construction Process is a “Risk Reduction” Process
Through scientific design solutions, building safety progressively increases during construction. We guarantee: our work will never aggravate structural damage, and there is absolutely no risk of collapse.
III. Five Major “Firewalls” to Ensure Construction Safety
⑴、Static vibration-free technology: Protecting fragile “skeletons”
Adaptation to current conditions: Older buildings mostly use low-strength brick-concrete (Batu Bata) or early frame structures, which are extremely vulnerable to vibrations.
Technical Logic: We have completely abandoned hammering or dynamic compaction methods, switching instead to Anchor Jacked Piles. The pile pressing force is steady and remains below the safe threshold of the building’s self-weight, akin to fitting the structure with “supports” that generate no destructive seismic waves.
⑵、Staged Loading and Stress Relief: Preventing “Cracking Due to Over-Rapid Reinforcement”
Technical Logic: Given the highly mobile nature of soft soil, we adopt a loading principle of small quantities, multiple stages, and symmetrical distribution. The rates of grouting and pile pressing are strictly controlled.
Effect: Avoids sudden concentration of foundation stress, providing the soil and structure with an “adaptation period” to ensure no new cracks develop due to uneven force distribution in walls.
⑶、“Support First, Reinforce Later” Risk Control Mechanism
Key Action: Before formal reinforcement, we install temporary propping for buildings with tilt rates approaching or exceeding the SNI 8460 warning threshold.
Safety Value: Apply “respirator” before “surgery” to ensure structural redundancy under any extreme geological fluctuations, completely eliminating sudden tilting.
⑷、Real-time Digital Monitoring (Real-time Surveillance)
Compliance Standards: High-precision inclinometers and dial indicators are employed, achieving a monitoring accuracy of 0.01mm.
Emergency Response: This monitoring system complies with the full-process compliance requirements of Indonesia’s SLF (Sertifikat Laik Fungsi). Upon detecting abnormal data trends, immediate technical measures are taken without reckless advancement.
⑸、Permanent load path transfer
Core Logic: The construction process involves gradually transferring loads from “unstable soft mud prone to slippage” to “solid bearing piles.” Each pile pressed in enhances the overall stability of the structure.
IV. Risk Warning: What Types of “Reckless Construction” Are Dangerous?
For the safety of your assets, please remain vigilant against the following illegal practices commonly found in local low-end markets:
Excessive Dewatering: Blindly pumping groundwater in soft soil areas can lead to widespread soil consolidation and subsidence, causing adjacent buildings to tilt.
High-Pressure Grouting: Forcefully injecting grout without monitoring can generate “fracturing pressure,” instantly lifting floor slabs or cracking foundations.
Large-scale excavation: Digging foundation pits during the rainy season without support can quickly turn them into traps due to tropical rainstorms, leading to the collapse of house slopes.
5. Construction Safety Comparison: Scientific Reinforcement vs. Violation of Regulations
| Safety Dimension | Scientific Static Reinforcement (Our Proprietary Process) | Brute/Low-end Techniques |
| Ground Disturbance | Zero disturbance, smooth transition of soil stress | Strong vibration or soil squeezing, inducing soil liquefaction |
| Deformation Control | Millimeter-level, controllable and adjustable | Centimeter-level or even out of control, with a risk of mutation |
| Structural forces | Gradual optimization, recentering the load’s center of gravity | Sudden increase in localized forces, triggering new cracks |
| Emergency Plan | Real-time monitoring with physical support guarantees | Relies on experiential intuition, lacks monitoring measures |
Six, Summary
In special soft soil conditions, reinforcement construction is not just an engineering task but also a security mission. Our process design always upholds “no secondary damage to the structure” as the highest principle.
Core logic: Professional reinforcement is about making dangerous buildings “safe again,” not “adding insult to injury.”
Is your current house showing noticeable tilting or rapidly developing cracks? If so, we recommend conducting a targeted structural stability assessment before starting the reinforcement construction and setting up a temporary reinforcement plan based on the evaluation results.