O le a se Kalakuleta o Dumpy Level?
O le kalakuleta o dumpy level e fesoasoani i surveyors ma tagata o galuega a le faitau o lalo ma toafa o loloto i vaega o fale. Ina ia ulufale ou benchmark RL ma staff readings, e mafai ona e vave kalakuleta le reduced level i se vaega e faamatalaina, pe afai ou benchmark o i le eleele pe i luga i se fasi.
Mea Sili
- Māmā ulufale mo benchmark RL ma staff measurements
- Tautua ground-level ma elevated benchmarks
- Vave kalakuleta o lalo
- Diagrams māmā e faaalia vaega o measurements
- Faaaoga ma dumpy level po o automatic level
- Sili mo rise and fall method kalakuleta
Fa’afera’i le Kalakuleta
1. Ulufale Benchmark Details
Ulufale lau benchmark RL e iloa, tago i le staff reading i lau benchmark, ma tusi le staff reading i lau measurement point.
2. Filifili Benchmark Type
Filifili pe ou benchmark o i le eleele pe i luga (e.g., i se fasi).
3. Maua ou Vaega
O le kalakuleta e faaalia vave lau reduced level. O kalakuleta uma e aga’i i surveying methods ma faaalia vaega e taitonutonu.
Malamalama i Dumpy Level Measurements
O le dumpy level, e valaau fo’i i automatic level, e faaaoga se telescope ma level bubble ina ia faamatalaina se laina o le silisili. O le mea e fesoasoani i surveyors ina ia kalakuleta le toafa o loloto i vaega i le tago i staff i vaega eseese.
O le Avanoa
1. Sainia le dumpy level
2. Tago i backsight reading i le staff i lau benchmark
3. Tago i foresight readings i vaega e kalakuleta
4. Faaaoga vaega ia kalakuleta reduced levels
Fa’afera’i lo matou Kalakuleta
- Maua Taimi: Tipi manual kalakuleta
- Itiiti Sese: Automatic checking o ou field data
- Proffesiona Vaega: Taitonutonu reduced level kalakuleta
- Māmā Faaaoga: Māmā interface ma diagrams fesoasoani
- Faatagaga: Faaaoga ma dumpy level po o automatic level
Avanoa Sili
- Building site levelling
- Foundation height measurements
- Drainage surveys
- Road ma pathway grading
- Fasi ma wall alignment
- Landscaping projects