Section 4. Reconstruction of the underground part of buildings

After studying the section, students should:
Know:

• repair and strengthening of the underground part of the building;

Be able to:

• to carry out engineering protection of the building against water and weak soils;

Own:

• surface drainage vertical layout.

CONTENTS OF SECTION

Chapter 9. Repair and strengthening of the underground part of the building
9.1. Repair and waterproofing basements. Basement Engineering Equipment
9.2. Strengthening of the bases and bases by means of holders, piles and grillages
9.3.Strengthening of building structures

Chapter 10. Engineering protection of buildings from water and weak soils
10.1. Engineering protection of the building against water
10.2. Waterproofing coatings
10.3. Surface water drainage by vertical layout.

Tasks

1. Make a measurement drawing of waterproofing your home.

2. Make photos of the destruction of the foundation of the monument of architecture.

3. Compare the characteristics of new waterproofing materials.

4. Draw 3 variants of clips when reinforcing old brick pillars in the temples.

5. Examine the state of the basement of his front.

Exercises

1. Draw 3 options to strengthen the foundation of the old building.

2. Make a photo of the reconstruction of the foundations.

3. Compare 3 options gain walls.

4. Calculate 2 business plan options for strengthening the foundation.

5. Evaluate TEC at waterproofing.

test questions

1. What is injecting?

2. What is a printed pile?

3. What are the properties of new waterproofing materials?

4. What is a prosthesis in restoration?

5. What is safety precautions when strengthening foundations?

Recommended literature

1. Akimova LD, Amosov N.G. and others. The technology of construction production. Textbook / Under ed. Gm Badin. and A.V. Meshchaninov. - L .: Stroyizdat, 1987.

2. Asaul A.N., Kazakov Yu.N. and others. Pre-fabricated buildings and structures. Scientific and educational handbook. - SPb .: Humanistic, 2004.

3. Afanasyev A.A., Danilov N.N. and others. The technology of construction processes. Textbook. - M .: Higher school, 1997.

4. Podyapolsky S.S., Bessonov G.B. and others. Restoration of architectural monuments. Tutorial. - M .: stroiizdat, 2000.

5. Shepelev N.P. Reconstruction of urban development. Textbook. - M .: Higher School, 2000.