This research is the study and design of the physical environment in response to applications for the elderly: a case study to improve the physical environment of the Center for Social Welfare Development elderly. Pathum Thani This study is to improve the physical environment of the Social Welfare Development Center for the elderly. Pathum Thani The benefits in terms of public education and find a style that suits the physical environment for the elderly which has a lot of current. The standard test for standards in the design of the physical environment in response to applications for the elderly. The study and design of the physical environment of the Social Welfare Development Center for the elderly. Pathumthani interview from design professionals. Concluded in the production and design of the model the researchers examined the experts as appropriate. The researcher has taken the form of physical environment of the area for correction. Then the residents living in the questionnaire about the usage patterns of 200 people which is as follows. The front living An average of 4.85 more convenience average of 4.55 more security average is 4.75 the design average is 4.95 the highest overall satisfaction is at the highest level. Then test the furniture Found that the test kit furniture The tests of static force acting on the seat. And static force acting on the backrest. In the qualifying test. Testing criteria of the static pressure exerted on the cantilever side and the wing stays static head. In the qualifying test. The tests of static force acts pressing down armrest. In the qualifying test. The tests of force exerted on the toggle switch and the force acting on the seat backrest. In the qualifying test. The force exerted on the test criteria. In passing the test Testing criteria regarding the impact on the seat cushion and the armrest. In the qualifying test. Testing criteria for lifting the one side and then released into freedom. In the qualifying test.

This research is the study and design of the physical environment to cater for children with disabilities to use a case study: improving the environment. Children of disabled Pak Nonthaburi study to improve the environment. Children of disabled Pak In order to create jobs and public benefits in the form of a physical environment that is suitable for use for children with disabilities who have a lot of current. The standard test for standards in the design of the physical environment in response to applications for children with disabilities. The study and design of the physical environment of the orphanage for disabled children in Pak Kret. Nonthaburi Interview Design Specialist Concluded in the production and design of the model the researchers examined the experts as appropriate. The researcher has taken the form of physical environment of the area for correction. Then the residents living in the questionnaire about the usage patterns of 200 people which is as follows. The front living An average of 4.85 more convenience average of 4.55 more security average is 4.75 the design average is 4.95 the highest overall satisfaction is at the highest level. Then test the furniture Found that the test kit furniture The tests of static force acting on the seat. And static force acting on the backrest. In the qualifying test. Testing criteria of the static pressure exerted on the cantilever side and the wing stays static head. In the qualifying test. The tests of static force acts pressing down armrest. In the qualifying test. The tests of force exerted on the toggle switch and the force acting on the seat backrest. In the qualifying test. The force exerted on the test criteria. In passing the test Testing criteria regarding the impact on the seat cushion and the armrest. In the qualifying test. Testing criteria for lifting the one side and then released into freedom. In the qualifying test.

Analytical chemistry laboratory manual was developed for the student in the Division of Enviromental Science and Technology Faculty of Science and Technology Rajamangala University of Technology Phra Nakhon with the aim of promising the laboratory skill of the student in the preparation and standardize the solution gravimetric analysis volumetric analysis and finally spectroscopy analysis. Traditionally in the analytical laboratory pricey analytical grad of the reagent with large amounts and quantities is required. Moreover some of them are toxic and harmful to the environment. These can cause a problem for the university in which the budget is limited. In this work the idea of the small but powerful experiment was conducted. All the chemical and reagent was reduced to 50%. In the final laboratory instead of costly and toxic reagent some substances were replaced with the natural material such as water extraction from purple cabbage. According to the results the developed experiments were accurate enough for practicing the student except for the precipitation titration experiment. In order to evaluate the understanding a mini-project was assigned to the student in the group. By using the developed manual the student can overcome the problem in the lab and the awareness of the environment was also improved.

The objective of this research is to develop the high corrosion resistance and good thermal insulation precast adobe wall panels mixed with natural latex. The 6 ratios of Portland cement type1: clay: rice husk ash: straw: rice husk:waterproofed liquid: natural latex: tap water were designed including: 1: 3: 0.3:0.02: 0.02: 0.02: 0: 0.4 1: 3: 0.3: 0.02: 0.02: 0.02: 0.05: 0.4 1: 3: 0.3: 0.02: 0.02: 0.02:0.1: 0.4 1: 3: 0.3: 0.02: 0.02: 0.02: 0.15: 0.4 1: 3: 0.3: 0.02: 0.02: 0.02: 0.2: 0.4 and 1:3: 0.3: 0.02: 0.02: 0.02: 0.25: 0.4 by weight. The precast adobe wall panels castedas same as the common concrete and reinforced by the bamboo. From the resultsthe proper ratio of precast adobe wall panel mixed with natural latex was 1: 3: 0.3:0.02: 0.02: 0.02: 0.1: 0.4 ratio. The properties of the proper precast adobe wall panelincluded density 1810.83 kg/m3 water absorption 17.16 % compressive strength 15.13MPa bending strength 3.01 MPa thermal conductivity coefficient 0.234 watt/m.Kelvin. Moreover the proper precast adobe wall panel mixed with natural latex also was verified by TIS.2226-2548 with properties of impact resistance deflection and hardness in medium duty (MD) level. The proper amount of natural latex effected the precast adobe wall panels to improve the mechanical properties including: increase the compressive and tensile strength decrease the density thermal conductivity coefficient and water absorption.

The objective of this research is to develop the precast adobe wall panel with high corrosion resistance and good thermal insulation. The ratio of Portland cement type1 clay rice husk ash straw rice husk waterproofed liquid and tap water was mixed and casted as same as the common concrete and reinforced by bamboo. From the results the proper prototype ratio of precast adobe wall panel was Portland cement type1: clay: rice husk ash: straw: rice husk: waterproofed liquid: tap water which equal to 1: 3: 0.3: 0.02: 0.02: 0.02: 0.4 by weight. The properties of the precast adobe wall panel prototype included density 1797 kg/m3 water absorption 16.70% bending strength 2.61 MPa compressive strength 21.40 MPa thermal conductivity coefficient 0.314 watt/m.Kelvin. Moreover the precast adobe wall panel prototype also was verified by TIS.2226-2548 with properties of impact resistance deflection and hardness in medium duty (MD) level. These straw and rice husk effected the precast adobe wall panel to decrease the density bending strength thermal conductivity coefficient and increase the compressive strength and water absorption.