Tree Protection On Construction Sites - Preventing Trees Tree Damage In Work Zones

1. How can you protect trees from construction damage?
2. How do you protect trees on a construction site?
3. How can we protect exposed tree roots during construction?
4. What is a tree protection zone?
5. What protects the roots of a tree?
6. How can we protect plants during construction?
7. How is tree protection zone calculated?
8. Can you build over tree roots?
9. How close to the house can a tree be?
10. Do damaged tree roots heal?
11. Can tree roots be cut without killing the tree?
12. What damaged tree roots?

How can you protect trees from construction damage?

Erecting Barriers

Treatment for construction damage is limited, so it is vital that trees be protected from injury. Set up sturdy fencing around each tree that is to remain, as far out from the tree trunk as possible to provide above- and below-ground protection.

How do you protect trees on a construction site?

Protected Zones – a fenced off area around the tree should be established to eliminate damage during construction. This area should be fenced off and the rules for each zone must be followed. Avoid Compaction of Soil – Soil compaction destroys the soils pore structure, making it hard for trees to uptake water.

How can we protect exposed tree roots during construction?

Keep construction traffic and material storage away from tree root areas. Apply a 10 to 15 cm layer (4 to 6 inches) of wood chips around all protected trees to help reduce compaction from vehicles that inadvertently cross the barricades.

What is a tree protection zone?

The Tree Protection Zone of a tree is a distance from the stem set aside for the protection of a tree's crown and roots to provide for the viability and stability of the tree. It is an estimate of the area required to protect a tree from adverse construction impacts.

What protects the roots of a tree?

Protecting Tree Roots

Add a layer of mulch. Mulch helps retain moisture, maintain consistent soil temperature and protect roots from damage. Three to four inches is the maximum needed for a mature tree.

How can we protect plants during construction?

* Cover plants. To protect plants from splattered paint or tar, cover them with a light cloth, such as an old sheet. For extremely delicate plants, use lightweight garden cloth, which lets in air and water.

How is tree protection zone calculated?

The area is usually calculated by multiplying the DBH (trunk diameter at a given height) by 12, e.g. if the DBH is 50cm then the TPZ will usually be 6m radius measured from the centre of the trunk.

Can you build over tree roots?

It is possible to construct new buildings near trees, without adversely affecting their health, if care is taken in the design and installation. ... It is essential that the framework for the base of the building is above the existing ground level so that air and water can get to the soil surface and the roots below.

How close to the house can a tree be?

For Small Trees – Trees reaching 30 feet tall or less should be planted at least 10 feet from the home and other structures. For Medium-Sized Trees – A medium-sized tree is one that reaches a maximum height of 70 feet. These trees should never be planted closer than 15 feet to a fixed structure or home.

Do damaged tree roots heal?

If your tree's roots are damaged and the tree is not getting enough water, then it will not be able to get enough nutrients to recover and grow back. Give your tree a thorough soaking, especially if the season has been dry, so its roots can better take up nutrients from the soil.

Can tree roots be cut without killing the tree?

Root cutting and removal can indeed be accomplished without crippling or killing your tree. ... Trunk Proximity – The closer to the trunk that roots are cut, the more significant and severe the damage will be to your tree. 25% Rule – Never remove more than 25% of a tree's roots. The tree will likely die or fall, or both.

What damaged tree roots?

Severed roots can be the result of lowering the grade, new construction or trenching. This type of damage has few remedies. Severing roots reduces water and nutrient uptake, eliminates stored energy and may compromise the stability of the tree.