Peripheral is not connected with the natural soil types of buildings and structures, and the top of the roof

 Terrace on the Green. ,UGG boots clearance

garden green roof? intensive roof greening

specific conditions under the roof, select small trees, low shrubs and grass, ground cover plants for green roof plants configuration settings Rd, seat and garden ornaments,UGGs, etc., provide a tour and open green space of the complex.

simple green roof? extensive roof greening

use of low shrubs or grass, ground cover plants for green roof, garden ornaments and other facilities is not set, generally does not permit a simple non-maintenance personnel activities Green.

roof load? roof load

passed through the roof of the floor slab to the walls, columns and based on the load (including live load and dead load).

live load (temporary load) temporary load

back by the snow and rain, and building repair and maintenance work of the roof load.

static load (payload) payload

structural layer from the roof, green roofs and vegetation layer,Discount UGG boots, structural layer roof loads generated.

waterproof layer? waterproof layer

to prevent rain and irrigation water and other materials designed into the roof layer. Generally include flexible waterproof layer, rigid waterproof coating layer and waterproof layer three types.

flexible waterproof layer? floppy waterproof layer

PEC by the felt or waterproofing paste made of waterproof layer.

rigid waterproof layer?? rigid waterproof layer

layer of reinforced concrete structure, with the ordinary portland cement mortar mixed with 5% water powder made of waterproof plaster.

waterproof coating layer? membrane waterproof layer

with polyurethane and other oil-based chemical coating, brushing into a certain thickness of the waterproof membrane made of waterproof layer.

basic requirements

green roof proposed indicators

different types of green roof design should be different content to play a green roof greening the ecological benefits, there should be affordable area index as a guarantee. Green roof proposed indicators in Table 1.

Table 1? indicators proposed green roof garden roof garden



green roof area of the roof area of ≥ 60%

Planting area of the green roof area ≥ 85%

Park Road area of the green roof deck area ≤ 12%

garden area of the green roof area Pieces ≤ 3%

simple green roof green roof area of the roof area of ≥ 80%

Planting area of the green roof area ≥ 90%

roof green roof bearing security

comprehensive survey of the building should be related to pre- indicators and technical information, according to the load-bearing roof and accurate accounting of the construction materials to accommodate the weight and a number of visitors.

Protection Safety

roof green roof should be set independent entrance and a secure channel, if necessary,Bailey UGG boots, the evacuation should be dedicated staircase. To prevent falling objects and to ensure high-altitude safety of visitors, but also set the height of the roof around 80cm above the protective fence. At the same time to pay attention to the safety of fixed plant and facilities.