Facade of the East Coast (V, VI, VII) of the Happy Coast Urban Cultural and Entertainment District

Zhongzhao Lighting Engineering Design Award (3rd Prize in Square Park)

Project Name: Exterior Wall Lighting Project of East District (V, VI, VII) of Happy Coast Urban Culture and Entertainment District

Reporting unit: Shenzhen Kaiming Electric Lighting Co., Ltd.

As China's most distinctive coastal commercial project, Happy Coast is the first internationalized hydrophilic shopping center in China, the first high-end dining and entertainment waterfront block, the first large-scale multimedia water show theater, the first high-end commercial culture creative exhibition center, the first The top city clubhouse, the first five-star single-family flagship studio and international business offices, hotel groups and Other unique commercial projects, bringing together well-known high-end brands at home and abroad to build a modern and fashionable business culture atmosphere. The annual OCT Carnival, OCT Dragon Boat Festival, OCT Happy Coast (International) Music Festival and other large-scale theme festivals take place here, linking the world's most ambitious multimedia theme show - "Deep Blue Secrets", which is unique to Happy Coast. The “Three Festivals and One Show” city-level carnival feast brings a unique and unique international coastal life experience.

Happy Coast Project Urban Culture and Entertainment District: The building is a commercial, urban clubhouse, sloping land and tourist information center; the total construction area is 96,000 square meters, with 26 single buildings, and the facade lighting projects are mainly distributed in 1-25 buildings. Most of the buildings are 2-3 storey villa-style buildings. One of them is a hotel, the total height of the hotel is 24 meters, and the underground two-storey area is about 36,000 square meters and the ground floor is 6 floors.

The main contents of the Happy Coast Project Urban Culture and Entertainment District are:

1. Procurement and installation and commissioning of lighting distribution boxes, cabinets and control cabinets;

2. Procurement and installation of various distribution lines, cables and other materials;

3. Purchase and installation of various lamps (including procurement and installation of fixed brackets and accessories);

Characteristics and difficulties of engineering construction:

1. Make overall planning for the construction progress of the entire project, cooperate with the construction unit and other professional teams, and carefully make various reservations and pre-buried work. At the same time, it should also work with the construction unit and the supervision unit to strengthen the site. Management and scheduling.

2. The project is located in the urban area. Therefore, civilized construction such as environmental protection, noise and dust control must be done during construction to ensure that the surrounding area, life and work are not affected.

3. Advanced engineering technology, high quality requirements, complex construction conditions and technical difficulties.

4. The construction area is wide, the lamp position is scattered, the pipeline is long and curved, and it is difficult to operate.

5. Façade façade installation, cable laying can not use machinery, can only be carried out manually, is a disadvantage to ensure the quality of the project and construction progress.

2. Innovations in lighting design concepts and methods:

According to the creative scheme, combined with the illumination required by each region, under the premise of saving electricity, select the light source variety and lamps, and determine the lighting mode and layout scheme.

1) The purpose of lighting design:

It is to make full use of natural light and design a reasonable window form, area and position, so that the room has sufficient light, and the brightness distribution in the direction of light can meet the requirements.

2) Ways to prevent glare:

1. Two low and one high light use principle:

That is, the illumination is low, the color temperature is low, and the color rendering is high, so that the entire lighting system of the entire scenic spot is still patchwork, and the generation of haze and glare can be effectively avoided.

2. Use a luminaire with a large protection angle.

3. Arrange the position of the luminaire and select the appropriate suspension height.

4. Appropriately increase the brightness of the environment, reduce the brightness contrast, especially reduce the brightness contrast between the working object and its directly adjacent background.

5. Use matt material.

3) The performance and intensity of color.

In addition to effect lighting, other kinds of lighting, such as the use of colored light, the role of lighting is to truly reflect the color of the object being illuminated. Since the light source lamp with a high color rendering index is used, there is no color deviation and the original color of the substrate is minimized.

3. Energy-saving measures in lighting design:

First, choose cost-effective LED lamps

High energy-saving LED light source and other energy-saving light source are adopted, and five stages are designed in the process of controlling the light, which are common stage, excessive stage, high tide stage, festival stage and energy saving stage, etc. The effect of the change, on the other hand, is used to control its operating costs. There are dozens of different types of lamps in the project. There are thousands of lamps of various types. The actual operation is energy-saving and environmentally friendly, and the cost is far lower than the cost of traditional light sources.

Second, the control system uses the following effects:

1. Realize the humanization of lighting.

2. Improve management.

3. Save energy.

4. Extend the life of the lamp.

The main circuit of the equipment is the full bridge controlled circuit and the trigger circuit is the programmable integrated circuit. The phase-shifting, fixed width and modulation of the pulse are all digitized, and it does not need any adjustment for the section of the trigger. It has the features of high reliability, high pulse symmetry, strong anti-interference ability, quick reaction, as well as the advantages of no heat-generating, constant current, energy-saving which is compared with the discharge with the electrical resistance.

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