Title letter

Contents

1

Rasul Akhmednabiev, Oksana Demchenko, Volodymyr Ilchenko, Olha Hukasian, Elgiz Gasanov, Dariia Lykhach

Mineral complex additive for concrete

5

2

Oleksandr Semko, Yurii Avramenko, Alina Zyhun, Igor Petrikei, Artem Pleshynets

Diagnostics of load-bearing building structures of construction industry companies that operate under the influence of process liquids

13

3

Olena Filonenko , Bohdan Tokar, Aleksej Aniskin

Features of designing evacuation exits in the reconstruction of civil protection shelters for public buildings

20

4

Oleksandr Valovoi , Dmytro Brovko, Maksym Valovoi, Dmytro Popruha, Alexander Eremenko

Experimental and theoretical studies of reinforced concrete structures using fine aggregates from iron ore beneficiation waste

25

5

Andriy Pavlikov, Olha Harkava

Studies of multilayer bent reinforced concrete structuresof rectangular cross sectionreview

32

6

Dmitrij Romanenko , Oleksandr Krupchenko, Pavlo Yurko

Review of multilayer reinforced concrete beams with rectangular cross section experimental-theoretical studies

38

7

Olena Filonenko, Maksym Filipets, Denys Berun

Investigation of the thermal and moisture regime of cold attics using an instrumental method

44

8

Oleksandr Orysenko, Oleksandr Sheka

Investigation of the dependence of the amplitude of vertical vibration displacements of the working element of a vibrating platform on its inertial and stiffness parameters using a three-factor experiment

51

9

Olena Mykhailovska

Research on the prospects for obtaining iodine from carbohydrate fields in Ukraine

57

10

Yurii Holik , Oksana Illiash, Tetiana Serha, Iuliia Chepurko

Sorting lines as an element of household waste management at the regional level

63

11

Оleksandr Dryuchko, Natalia Bunyakina , Оleksandr Shefer, Ruslan Zakharchenko, Dmytro Kyslytsia, Marina Moskalenko

Applied aspects of using the identified regularities of the joint behaviorof structural components in water-salt systems of cesium, strontium and neodymum nitrates

69

12

Anna Anishchenko, Vladimir Blazko, Alevtina Aleinikova, Yulia Salenko

Technological equipment package for preparing polystyrene concrete mixture

79