Summary of the professional technical title work of landscape architects

I have been working since August XX. I have been working for two years. I have made great progress through my continuous hard work and hard study of my professional skills. In these two years of exercise, I have worked with fellow engineers and workers. They learned a lot of experience in landscaping construction and engineering management, especially the field experience of the workers and the technical skills and their dedication to work encouraged and infected me. At the same time, he strengthened his own continuous learning. In December XX, he obtained the national uniform cost of qualification. In XX, he passed the examination of the civil engineering chief of Beijing, enriched his knowledge of civil engineering and obtained a certificate. I will benefit from my future development and make my own business level improve every year.

I. In August XX, I went to Beijing xxx company to participate in the work. I participated in the roofing and garden greening of xxxx garden, the cloud-type roof greening project of dxd8 building in xxxx community, the roof garden of xxxxx community and the sinking small courtyard.

Roof garden project

1.1 Construction plan, I participated in the construction of roof greening and front yard small courtyard project. The first phase of Shanshui Wenyuan project consists of nine six-story buildings. The outdoor large wall has been renovated, and most of them are glass decoration or floor-to-ceiling windows, so it is impossible. Working with a winch will cause unnecessary trouble, so all materials are manually transported to the roof. The cost has been increased, so it is necessary to make reasonable construction arrangements in the future work in combination with the actual situation of the site and the progress of the construction period.

1.2 Construction technology, the scene of the roof is 60 cm away from the indoor floor. Of course, the waterproof roll height is also in line with the requirements of the roof garden. However, the size of the lawn and flowers in the roof garden is more. If all the light media is not necessary, and the cost of the construction is increased, we have developed a construction plan that meets the actual situation and reduces the cost of the project through research. First, the root layer is laid on the entire roof plane and façade. The height of the roll on the façade is more than 5 cm above the plane of the light substrate. Then, 30 cm high light ceramsite bricks are laid on the root layer, among which shrubs and small trees are planted. The location below the location is not laid to ensure sufficient soil thickness, and there is a need to build a garden road or Tingbu to build the corresponding height to ensure that the surface layer is slightly higher than the planting surface. Then, a hard plastic drainage board is laid on the ceramsite brick, and a non-woven fabric is applied as a filter layer on the drainage board to prevent the loss of the light matrix. Finally, the light substrate is laid, and after the completion of the laying, the water is allowed to sink, and the light substrate is planted.

1.3 Light matrix, light matrix is ​​the xxxxx matrix developed by our company. It has the advantages of light weight, strong water storage capacity and fertile soil. It is mainly prepared with vermiculite, loam, pine organic matter and puffed chicken manure according to 1:1. : 2.5:0.5 ratio for formulation.

1.4 In the roof greening project of the Yucheng Community, the floors of d1-d8 are designed by famous Japanese designers. The roof is a cloud-like wave roof, which looks like a cloud floating in the air, but the slope of the roof reaches 70 degrees. It is not difficult for the roof greening construction. For this reason, we recommend to Party A that in the construction of the roof, a plurality of rows of steel bars parallel to the ground are reserved at a steep slope, with a height of 300, a row spacing of 1000, and a spacing of 800. Then use the drain plate to block the substrate, and the rest are basically the same.

2. Shenshang Xiaoyuan Project

2.1 Demolition, crushing and sticking of the foundation wall

In the xxxxx project, one is a single project of the sinking small courtyard, and the residential area is the retrofitting house reconstruction project. It is necessary to do the sinking small courtyard in the a-type and d-type, and the partial foundation wall of the basement must be demolished with water drill, and then the hydraulic clamp is used. Reinforced concrete is broken. In order to ensure the bearing capacity of the structure, the demolition of the foundation wall must be reinforced with steel. First, the surface of the rhinestone is removed and polished, and the hole is drilled and chemically anchored. Then the powder is rubbed with acetone. After drying, use quartz sand epoxy resin mortar to fill the plane with large gaps. Then, the cut surface of the cut steel plate is polished and rusted, and then bonded with jn building structure glue, evenly spread, avoiding the phenomenon of empty drum.

2.2 Impervious reinforced concrete engineering and drainage engineering

In order to ensure the drying of the sinking small courtyard, this project adopts c25 and p6 impervious concrete, and the joint between the retaining wall and the main body is opened with a fine groove and water-swellable tape. In the corner of the sinking courtyard, it is best to make a puddle under the stairs, install the automatic lifting pump drainage into the rainwater well of the community, and refer to the national standard specification atlas.

Second, XX years from July to present in the xxxxxx group to participate in the work, the Mentougou District Tanyu Temple xxxxx quarry ecological restoration project.

1. New technology---Gerbin project in the application of mountain greening

In the mountain restoration project of the xxxxxx quarry, I used the Gebin process. It is mainly used for water and soil conservation, increasing vegetation, water conservancy construction, prevention and control of earth and rock flow, and management of landslides. It has the following characteristics: high strength, flexible structure, good durability and good water permeability, providing vegetation greening and beautification.

In the past two years, I also participated in the design and construction of villa gardens such as Dongshan Mountain and Bihai Ark, and the transplantation of ancient and famous trees in the village of Sijiqingdong Village in Haidian District. I will continue to enrich my profession in the future work. Knowledge, improve your ability. Be a qualified gardener and make a small contribution to the Beijing Green Olympics.