Конъюнктура рынка строительства состоит из ряда факторов, основным из которых является цикличность развития рыночного воспроизведения. Кроме того, на спрос влияют факторы нециклического характера как постоянно действующие (демографические изменения; политика, осуществляется государством, научно-технический прогресс; сезонность и т.д.), так и эпизодические (стихийные бедствия, войны, забастовки и др.). Эти факторы по-разному влияют на составляющие спроса на продукцию строительства - потребительский спрос на жилье, здания и сооружения производственного назначения, поданный частными компаниями, спрос на здания и сооружения со стороны государства (объекты инфраструктуры), а также на ремонтно-восстановительные работы на существующих объектах.
5. Fire protection requirements and protection of structures from corrosion All metal parts and welded joints must be protected by anti-corrosion coatings. The composition and method of application of the anti-corrosion coating must be determined in accordance with the requirements of SNIP Sh-23-76. Anchors of floor slabs are protected with cement mortar according to SNIP P-28-73. wooden The distance from the smoke channel to the wood should be at least 380 mm. In those cases, when the distance is 250 mm, a felt pad is made, which is pre-moistened in clay. The crate is cut at a distance of 130 mm. from chimneys.
Plastering of facades in a residential building should be carried out after the completion of the main construction works, with terazim mortar. All wooden parts - after the end of construction, it is necessary to proceed with the addition of a small amount of paint for subsequent painting with oil paints. Plaster base - terazim solution. Wooden elements of the balcony, stairs - painted with oil paints. Entrance doors, window openings will be painted with oil paint 2 times. Internal work must be carried out after covering the roof and glazing the windows. The internal plastering of the walls is performed with lime-sand mortar M-4, the ceiling is plastered with cement mortar. The ceiling and the inner surfaces of the walls are painted with water-glue mixtures. In the bathroom and toilet, a panel with glazed tiles is arranged at h - 1.80 and h - 1.20 m. Relative to the floor level, the walls in the pantry are whitewashed with lime mortar. The floor - in the rooms and the hallway - parquet on the logs on brick columns on the 1st floor, on the 2nd floor on reinforced concrete panels on the rough floor, in the kitchen, in the corridors, the pantry - wooden planks on the logs laid on the brick columns; in the boiler room, in the bathroom and in the bathroom - from Metlach tiles on a concrete base.
The cyclicality of construction development generally corresponds to the general economic cycle, but it has its own peculiarities related to the nature of the construction industry. Construction, as an industry that participates in the creation of basic production funds, is closely connected with the development of scientific and technical progress. On the one hand, the improvement of construction techniques and technologies allows the construction industry to perform new, previously inaccessible tasks, corresponding to the modern level of the productive forces of society. On the other hand, scientific and technical progress in the field of the consumer of construction products changes demand, forcing construction firms to master new areas of activity for them.