EFFECT OF REPETITIVE SET OF MULTIPLE EXERCISE RESISTANCE TRAINING ON SELECTED BODY COMPOSITION VARIABLES

The purpose of the study was to find out the effect of repetitive set of multiple exercise resistance training on selected body composition variables. To achieve the purpose of the present study, thirty college male students were selected as subjects at random and their ages ranged from 18 to 25 years. The subjects were divided into two equal groups of fifteen male students each. The study was formulated as a true random group design, consisting of a pre-test and post-test. The groups were assigned as repetitive set of multiple exercise resistance training and control group in an equivalent manner. The experimental group participated the training for a period of twelve weeks to find out the outcome of the training packages and the control group did not participated in any training programme. Paired ‘t’ test was applied. In all cases 0.05 level of confidence was fixed to test hypotheses. Results reveals that the repetitive set of multiple exercise resistance training group had shown significant improvement in all the selected body composition variables after undergoing training for a period of twelve weeks

FUEL AND ENERGY EFFICIENT MULTI-STAGE PARKING STRUCTURE FOR OPTIMUM SPACE

Multi-level Parking systems for a while also provide provided relief since they have a number of benefits - optimal usage of space, lower maintenance and operational cost, lower construction cost, secure and atmosphere-friendly nature, comfortable for that motorists, cost saving for builders by saving height or depth. Multiple Level Vehicle Parking Systems tend to be fashionable an approach to instantly parking and retrieving cars that typically make use of a system of pallets and lifts and signaling devices for retrieval. They serve advantages like safety, saving of space, some time and fuel space but should also come with an extra along with a very detailed assessment from the parking needed, space availability and traffic flow

COMPARATIVE STUDY ON ANALYSIS AND DESIGN OF FLEXIBLE AND RIGID PAVEMENTS

A highway pavement is really a structure composed of superimposed layers of processed materials over the natural soil sub grade, whose primary function would be to distribute the applied vehicle loads towards the sub-grade. To create the street stretch like a flexible pavement by utilizing style of flexible pavement by CBR method like a rigid pavement for that collected design upon given black cotton soil sub-grade and also to estimations the development price of designed pavement. The primary purpose of this research would be to develop an approach to choose the most inexpensive pavement design method to handle for that parts of a highway network also to find out the cost analysis of pavement designs. Various grades of concrete under similar condition of traffic and style concrete road are located to more appropriate than bituminous road. Because the whole existence cycle cost arrives to become reduced the plethora of 30% to 50% however for streets getting traffic under 400 cv/day and road is within good shape, the main difference between whole existence prices of concrete overlay is 15% to 60% greater than the flexible overlay. The best goal is to make sure that the sent stresses because of wheel load are sufficiently reduced, so they won't exceed bearing capacity from the sub-grade

STRENGTH AND DURABILITY OF PERVIOUS CONCRETE ON LOW VOLUME PAVEMENTS

: Like a new material type for permeable base, porous concrete ought to be made to maintain both porosity and also the structural strength. According to Talbot's formula and experience, four gradation arrangements of porous concrete are made with thought on effective particle size and uniform coefficient as effective descriptive targets for that aggregate gradation. Three factors, including cement dosage, water cement ratio and aggregate gradation, pervious concrete is really a concrete that contains little if any fine aggregate it includes coarse aggregate and cement paste. It appears pervious concrete will be a natural option for use within structural programs within this chronological age of ‘green building’. It consumes less raw material than usual concrete (no sand), it offers superior insulation values when utilized in walls, and thru the direct drainage of rainwater, it will help recharge groundwater in pavement programs. The primary purpose of this analysis would be to create a resilient and strong pervious cement concrete (PCC) mix using various kinds of fine aggregates with different the amount of fine aggregates. Additionally, it's also targeted to check the qualities of those PCC mixes. In our analysis, two kinds of fine aggregates are utilized viz., Crushed Stone (CS) and River Sand (RS) are utilized. The qualities of PCC mixes investigated are compressive strength, flexural strength, abrasion resistance, permeability, and clogging potential

PRODUCT UTILIZATION FROM IRON BY IMAGINATIVE GROUNDING FOR ACTUAL STREET

The cement concrete pavement takes care of an excellent recognition among the engineers and road customers alike. Due to excellent riding surface and pleasing appearance, the cement concrete roads are very much preferred. No under 4 days curing is required to stop before pavement is opened up for traffic. Rigid roads have rough riding quality. A means of decreasing the cost of construction to some extent is really by altering cement with each and every single other cheap material that could improve various characteristics inside the design mix contained in pavement construction. In India, we produce about 7.8 million lots of Ground Granulated blast furnace slag like a bye product acquired inside the introduction of pig iron inside the blast furnace. It is a non-metallic product composed essentially of silicates and aluminates of calcium as well as other bases. The molten slag is rapidly chilled by quenching in water to create a glassy sand like granulated material. The disposal in the slag although a waste fill is a concern and may cause serious environmental hazards when using the forecasted economic growth and development inside the steel industry, the amount of production will probably increase many folds and environmental problem. It's observed topping volume eco-friendly substitute by such slag leads to the development of concrete which not only utilizes the commercial wastes but additionally saves plenty of natural sources and. Thus inside our study we replace ordinary Portland cement within the look mix with GGBFS in lots of proportions, for many water cement ratios and appearance for many characteristics inside the combine facing the conventional design combination of OPC

AN EFFECTIVE STUDY ON UTILIZING BONE POWDER ASH AS PARTIAL REPLACEMENT OF CONSTRUCTION MATERIAL

With progression of technology and improved field of applications of concrete as well as mortars, the strength workability, flexibility as well as other features of ordinary concrete requires modifications to make it more appropriate. Our work studies the possibility of utilizing Cattle Bone Powder Ash as partial replacement of construction material in form of ash to substitute cement, in ground form to substitute sand in concrete and as particle to generate cement-particle. Partial replacement of Cement by Bone Powder Ash provides extra environmental as well as technical benefits. Cost of concrete reduces due to partial substitute of wastes and this knowledge assures high strength as well as high workability. By using bone powder ash in concrete makes it an efficient as well as innovative system of getting free of waste material that is damaging and dangerous to humans as well as environment

AN INNOVATIVE TECHNIQUE USING WASTE SUBSTANTIAL OF IRON ORE IN CONCRETE MIXTURE

Nowadays, most concrete mixture consists of SCMs that are mainly off cuts or spend using their company industrial processes. More lately, strict ecological - pollution controls and rules have created a rise in the commercial wastes and sub graded off cuts that you can use as SCMs for example fly ash, silica fume, ground granulated blast furnace slag etc. Using this method project we're reduced the cement content by 30% than conventional concrete: In compression people the incremental alternation in the force was observed which is greater than 1.2585 occasions than conventional concrete. Within the split tensile strength aspect we observed the incremental change that is 1.2536 occasions greater than the traditional concrete. In flexural strength aspect we observed the drastically incremental change that is 1.4505 occasions greater than the particular conventional concrete. The cement paste premix can include admixtures for example accelerators or retarders, super plasticizers, pigments, or silica fumes. The premixed paste will be mixed with aggregates and then any remaining batch water and final mixing is finished in conventional concrete mixing equipment. High-energy mixed (HEM) concrete is created

AN INNOVATIVE BY PRODUCT UTILIZATION FROM IRON (GGBFS) IN PREPARATION FOR CONCRETE PAVEMENT

The cement concrete pavement keeps an excellent recognition one of the engineers and road customers alike. Because of excellent riding surface and pleasing appearance, the cement concrete streets are extremely much preferred. No less than 4 weeks curing is needed to cure before pavement is opened up for traffic. Rigid streets have rough riding quality. Just one way of reducing the price of construction to some degree is as simple as changing cement with every other cheap material which could improve various qualities from the design mix utilized in pavement construction. In India, we produce about 7.8 million a lot of Ground Granulated blast furnace slag like a bye product acquired within the output of pig iron within the blast furnace. It's a non-metallic product composed basically of silicates and aluminates of calcium along with other bases. The molten slag is quickly chilled by quenching in water to create a glassy sand like granulated material. The disposal of this slag even while a waste fill is a concern and could cause serious ecological hazards using the forecasted economic development and growth within the steel industry, the quantity of production will probably increase many folds and ecological problem. It's observed that high volume eco-friendly substitute by such slag results in the introduction of concrete which not just utilizes the commercial wastes but additionally saves lots of natural sources and. Thus within our study we replace ordinary Portland cement contained in the look mix with GGBFS in a variety of proportions, for various water cement ratios and appearance for various qualities from the mix and match up against the conventional design mixture of OPC

M40 GRADE SELF COMPACTED CONCRETE & COMPARISION IN BEHAVIOUR WITH M40 CONVENTIONAL CONCRETE

Self-compacting concrete (SCC) can get rid of the problem, because it is built to consolidate under its very own mass. Normal concrete was created by utilizing IS method and self-compacting concrete was created with a simple mix design suggested by Nan Su. SCC was created in 1988’s by Prof. Hagime Okamura in Japan. Conventional concrete has a tendency to present an issue with regard to sufficient consolidation in thin sections or regions of congested reinforcement, which results in a sizable amount of entrapped air voids and compromises the durability and strength from the concrete. SCC was among the special concrete in around the globe. This project handles the comparison of two various kinds of high strength concretes they're high strength conventional concrete and strength self-compacting concrete. An experimental and statistical study mechanical qualities, for example compressive strength, flexural strength and split tensile strength of self-compacting concrete (SCC) and also the corresponding qualities of conventional concrete (CC) were studied

Mortality and pulmonary complications in patients undergoing surgery with perioperative SARS-CoV-2 infection: an international cohort study

Background: The impact of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) on postoperative recovery needs to be understood to inform clinical decision making during and after the COVID-19 pandemic. This study reports 30-day mortality and pulmonary complication rates in patients with perioperative SARS-CoV-2 infection. Methods: This international, multicentre, cohort study at 235 hospitals in 24 countries included all patients undergoing surgery who had SARS-CoV-2 infection confirmed within 7 days before or 30 days after surgery. The primary outcome measure was 30-day postoperative mortality and was assessed in all enrolled patients. The main secondary outcome measure was pulmonary complications, defined as pneumonia, acute respiratory distress syndrome, or unexpected postoperative ventilation. Findings: This analysis includes 1128 patients who had surgery between Jan 1 and March 31, 2020, of whom 835 (74·0%) had emergency surgery and 280 (24·8%) had elective surgery. SARS-CoV-2 infection was confirmed preoperatively in 294 (26·1%) patients. 30-day mortality was 23·8% (268 of 1128). Pulmonary complications occurred in 577 (51·2%) of 1128 patients; 30-day mortality in these patients was 38·0% (219 of 577), accounting for 81·7% (219 of 268) of all deaths. In adjusted analyses, 30-day mortality was associated with male sex (odds ratio 1·75 [95% CI 1·28–2·40], p\textless0·0001), age 70 years or older versus younger than 70 years (2·30 [1·65–3·22], p\textless0·0001), American Society of Anesthesiologists grades 3–5 versus grades 1–2 (2·35 [1·57–3·53], p\textless0·0001), malignant versus benign or obstetric diagnosis (1·55 [1·01–2·39], p=0·046), emergency versus elective surgery (1·67 [1·06–2·63], p=0·026), and major versus minor surgery (1·52 [1·01–2·31], p=0·047). Interpretation: Postoperative pulmonary complications occur in half of patients with perioperative SARS-CoV-2 infection and are associated with high mortality. Thresholds for surgery during the COVID-19 pandemic should be higher than during normal practice, particularly in men aged 70 years and older. Consideration should be given for postponing non-urgent procedures and promoting non-operative treatment to delay or avoid the need for surgery. Funding: National Institute for Health Research (NIHR), Association of Coloproctology of Great Britain and Ireland, Bowel and Cancer Research, Bowel Disease Research Foundation, Association of Upper Gastrointestinal Surgeons, British Association of Surgical Oncology, British Gynaecological Cancer Society, European Society of Coloproctology, NIHR Academy, Sarcoma UK, Vascular Society for Great Britain and Ireland, and Yorkshire Cancer Research