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Who selects the structural framing system for a project for construction?

Updated: 9/24/2023

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What is chain surveying?

Chain surveying, also known as linear surveying, is a basic method of land surveying used to measure and map small and relatively flat areas. It is a simple and traditional technique that involves the use of chains or tapes to measure distances and basic instruments to measure angles. Chain surveying is often used for small-scale surveys such as creating maps for agricultural fields, small plots, or subdivisions. Here's how chain surveying works: 1. Measurement of Distances: In chain surveying, distances are measured using chains (typically 66 feet or 100 feet) or steel tapes. These chains or tapes are laid out along the linear features of the land being surveyed, such as property boundaries or roads. The total distance is obtained by chaining together multiple segments. 2. Measurement of Angles: Basic angles can be measured using a compass, theodolite, or other simple instruments. These angles are used to determine the direction of the surveyed lines and to calculate the layout of the land. 3. Stations and Offsets: The surveyed area is divided into smaller segments called "stations." At each station, measurements are taken to locate nearby features or boundaries, and perpendicular lines known as "offsets" are measured to mark points of interest. 4. Plotting: The data collected during the survey is used to create a scaled drawing or map of the surveyed area. The positions of boundaries, features, and angles are plotted on the map to create an accurate representation of the land. Advantages of Chain Surveying: **Simplicity:** Chain surveying is straightforward and requires minimal equipment and training. **Accuracy:** In relatively small and flat areas, chain surveying can provide accurate measurements for basic mapping purposes. **Low Cost:** It is a cost-effective method, making it suitable for smaller projects with limited budgets. Limitations of Chain Surveying: **Limited Coverage:** Chain surveying is not suitable for large or complex areas, as it becomes challenging to maintain accuracy over extended distances or rugged terrains. **Human Errors:** The accuracy of measurements in chain surveying can be affected by human errors, such as miscounting chain links or inaccurate readings. **Lack of Precision:** Chain surveying may not provide the level of precision required for detailed engineering projects or high-precision mapping. In modern surveying, more advanced methods such as total stations, GPS, and aerial surveys have largely replaced chain surveying for larger and more complex projects. However, chain surveying remains a valuable technique for smaller-scale surveys and in situations where advanced technology is not readily available or necessary.

When was Selects created?

Selects was created in 2002.

Who selects cardinals?

He may get recommendations from others, but the Pope alone selects cardinals.

Who selects nominees for secretary of defense?

The president selects the nominees for his cabinet, including the secretary of defense.

Which action occurs in presidential governments but not in parliamentary governments?

The legislative branch selects the head of government - Apex

Where in the DM application does the BO go to answer questions for the case review?

The A/BO selects the "Case Management" tab, opens the "Case Details" page and selects the Summary view.The A/BO selects the "Case Management" tab, opens the "Case Details" page and selects the Summary view.

Who selects the lawmakers?

Voters

Who selects the speaker of the house in state?

i do

Who selects players for the probowl?

the nfl does

When not committed within a state who selects the site for a trial when a crime has occured?

When not committed within a state, who selects the site for a trial when a crime has occured

Who selects the vice-president?

The electoral college.

Who selects the head of the house of representatives?

someone

What branch selects judges?

The judicial branch