The Site Aspects; A Main Rating Category for Sustainable New Construction in Egypt

This school action research (PTS) aims to improve teachers' ability in making RPP through clinical supervision.This research is conducted in four stages, namely planning, implementation, observation and reflection, anddone in two cycles. The first cycle of researchers directly observed the increase in teacher competence in makingRPP. Results from the observation of the overall teacher's RPP assessment in cycle I showed a mean score of72,1% with good rating category. In cycle II the average value of teachers in making RPP is 86% with thecategory of assessment is very good. The improvement of teacher's RPP assessment per cycle also increased, ieclass I, II, IV, and V teachers showed an increase in scoring score of two points or 16,7 ,. while grade 3 andgrade 6 teachers showed an increase of one point or 8,4%. This proves that the implementation of clinicalsupervision can improve the competence of teachers in the preparation of learning tools.

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Main Provisions Of The Concept Of Technology Of Diamond Cutting And Drilling Of Building Structures

Promyshlennoe i Grazhdanskoe Stroitel stvo ◽

10.33622/0869-7019.2019.06.59-63 ◽

2019 ◽

pp. 59-63

Keyword(s):

Combustion Engine ◽

Front Surface ◽

The Body ◽

Building Structures ◽

Diamond Cutting ◽

Variable Diameter ◽

Diamond Drilling ◽

Single Structure ◽

New Construction ◽

Non Destructive

The main provisions of the concept of technology of diamond cutting and drilling of building structures are considered. The innovativeness of the technology, its main possibilities and advantages are presented. Carrying out works with the help of this technology in underwater conditions expands its use when constructing and reconstructing hydraulic structure. The use of diamond drilling equipment with motors equipped with an internal combustion engine is considered. Drilling holes with a variable diameter during the reconstruction of the runways of airfields makes it possible to combine the landing mats into a single structure. The ability to cut inside the concrete mass, parallel to the front surface, has no analogues among the methods of concrete treatment. The use of this technology for producing blind openings in the body of concrete without weakening the structure is also unique. Work with precision quality in cutting and diamond drilling of concrete and reinforced concrete was noted by architects and began to be implemented in the manufacture of inter-room and inter-floor openings. Non-destructive approach to the fragmentation of building structures allows them to be reused. The technology of diamond cutting and drilling is located at the junction of new construction, repair, reconstruction of buildings and structures, and dismantling of structures. Attention is paid to the complexity and combinatorial application of diamond technology. Economic efficiency and ecological safety of diamond technology are presented. The main directions of further research for the development of technology are indicated.

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