Myzox Monitoring Prism for Structural Deformation Monitoring Malaysia
Myzox Monitoring Prism for Structural Deformation Monitoring
Structural deformation monitoring helps engineers and surveyors track whether a building, retaining structure, bridge or other engineered structure changes position over time.
The Myzox TK-10S / TK-10 Monitoring Prism L-Bar Type provides a fixed reflective target for repeated total station observations, making it suitable for deformation and displacement monitoring projects in Malaysia.
Instead of repositioning a conventional prism for every survey, a monitoring prism remains installed at a selected point so measurements can be repeated against the same physical target.
MTM Precision Sdn. Bhd. is an authorized distributor of Myzox in Malaysia.
What Is Structural Deformation Monitoring?
Structural deformation monitoring is the process of measuring changes in the position or geometry of a structure over time.
Depending on the project, monitoring may be required to identify:
Horizontal displacement
Vertical displacement
Settlement-related movement
Lateral movement
Structural deformation
Retaining wall movement
Bridge movement
Movement associated with excavation
Changes occurring during construction
Measurements are normally compared with an established baseline to determine whether monitored points have moved.
How Is a Monitoring Prism Used?
A monitoring prism is securely installed at a predetermined monitoring point.
A total station observes the prism and records its position.
The same point can then be measured repeatedly according to the project's monitoring schedule.
A typical workflow is:
Select Monitoring Point → Install Myzox Prism → Establish Baseline → Measure with Total Station → Repeat Observation → Compare Results → Assess Movement
Because the prism remains fixed, it provides a consistent target for repeated surveying observations.
Myzox TK-10S / TK-10 for Deformation Monitoring
The Myzox L-bar monitoring prism is designed specifically for fixed monitoring applications.
Main Specifications
SpecificationDetailsModelsTK-10S / TK-10Prism Diameter1 inch / 25 mmPrism Constant-25 mmPrism Height60 mmBeam Deviation5″DimensionsH90 × W86.5 × D30 mmWeightApprox. 207 gAdjustmentX/Y directionApplicationMonitoring / repeated total station observation
The compact design allows monitoring points to be established without requiring a full-size prism pole or tripod at each location.
Building Deformation Monitoring
Buildings located near major construction activities may require periodic monitoring.
For example, prisms may be installed on selected points of an existing building before nearby excavation or piling begins.
The survey team establishes baseline coordinates and then returns at scheduled intervals to observe the same prisms.
Comparing the results allows the responsible professionals to evaluate changes in the monitored positions.
Retaining Wall Deformation Monitoring
Retaining walls are another common application.
Myzox monitoring prisms can be installed at predetermined points along a wall so a total station can observe positional changes.
Multiple prisms may be used to create a monitoring network across different sections of the structure.
This can help provide a clearer picture of movement patterns rather than relying on only one measurement point.
Bridge Deformation Monitoring
Bridge structures may also require repeated surveying observations.
Monitoring prisms can be positioned at selected locations to provide fixed targets for periodic total station measurements.
Depending on the monitoring design, observations can be used to assess positional changes at different sections of the bridge.
Monitoring During Deep Excavation
Deep excavation can be an important monitoring application, especially in developed areas where existing structures are located close to the construction zone.
Fixed prisms may be installed on:
Adjacent buildings
Retaining structures
Perimeter walls
Selected structural elements
Other monitoring locations specified by the project team
Measurements taken before major works provide the baseline.
Subsequent measurements can then be compared with this baseline throughout the construction period.
Why Fixed Monitoring Points Matter
Consistency is critical when comparing measurements collected at different times.
If the target position itself changes because of repeated setup or repositioning, it can introduce unwanted uncertainty into the monitoring process.
A permanently or semi-permanently mounted monitoring prism provides a defined physical observation point.
This is one of the main reasons dedicated monitoring prisms are preferred for long-term deformation surveys.
Why X/Y Adjustment Is Useful
Monitoring locations are not always perfectly aligned with the total station.
The Myzox L-bar design provides X/Y directional adjustment, allowing the prism orientation to be adjusted during installation.
Correct orientation helps provide a suitable line of sight between the monitoring prism and total station.
Monitoring Prism for Outdoor Projects in Malaysia
Many structural monitoring points remain outdoors for extended periods.
The Myzox monitoring prism incorporates features such as an anti-drop structure and waterproof sealing design, making it suitable for monitoring-focused installations where the prism may remain in place between observations.
Proper installation and periodic inspection of monitoring points are still important for maintaining measurement consistency.
Monitoring Prism and Total Station System
The prism is only one component of a deformation monitoring setup.
A typical system may include:
Total station
Myzox monitoring prisms
Stable survey control points
Monitoring benchmarks
Measurement records
Coordinate processing
Monitoring reports
For reliable results, survey procedures, instrument checks and monitoring point stability should all be considered.
Looking for Structural Monitoring Prism in Malaysia?
MTM Precision supplies Myzox monitoring prisms, total station accessories and surveying equipment in Malaysia.
The Myzox TK-10S / TK-10 is suitable for surveyors, consultants, contractors and engineering teams working on structural and deformation monitoring projects.
Contact MTM Precision
MTM Precision Sdn. Bhd.
Myzox Authorized Distributor in Malaysia
Showroom & Service Centre
No. 29-1 & 29-2, Jalan Bandar 18,
Pusat Bandar Puchong,
47160 Puchong, Selangor, Malaysia.
Website: www.mtmpre.com.my
Email: mtmpre@yahoo.com
WhatsApp: +6016-6607346
Contact MTM Precision for Myzox TK-10S / TK-10 Monitoring Prism price, availability and technical enquiries in Malaysia.
18 Aug 2026
